【Toughness Enhanced PLA Filaments】---SUNLU premium PLA filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness. | 【Dimensional Accuracy & Consistency】These tough PLA filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs) | 【Clog-Free, Bubble-Free & Easy-to-use】--- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended PLA Filament Extrusion/Nozzle Temperature 215-220℃, bed 70℃ . | 【Wide Compatibility】 --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | 【Risk-Free】 --- One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"

①【PLA+ Advantages】→ PLA+ filament is stronger than PLA, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | ②【Spool Diameter】→ Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | ③【1.75mm Diameter】→ Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | ④【Recommend Settings】→ We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 70°C - 80°C (158°F - 176°F). | ⑤【Professional Team】→ SUNLU is a high-tech enterprise specializing in R&D, production and sales of 3D printing filament, 3D printer, 3D pen and 3D resin. SUNLU has a professional team.

①【PLA+ Advantages】→ PLA+ filament is stronger than PLA, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | ②【Spool Diameter】→ Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | ③【1.75mm Diameter】→ Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | ④【Recommend Settings】→ We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 70°C - 80°C (158°F - 176°F). | ⑤【Professional Team】→ SUNLU is a high-tech enterprise specializing in R&D, production and sales of 3D printing filament, 3D printer, 3D pen and 3D resin. SUNLU has a professional team.

①【PLA+ Advantages】→ PLA+ filament is stronger than PLA, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | ②【Spool Diameter】→ Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | ③【1.75mm Diameter】→ Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | ④【Recommend Settings】→ We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 70°C - 80°C (158°F - 176°F). | ⑤【Professional Team】→ SUNLU is a high-tech enterprise specializing in R&D, production and sales of 3D printing filament, 3D printer, 3D pen and 3D resin. SUNLU has a professional team.

【Strong and Durable ABS Filaments】---SUNLU premium ABS filaments Made of commonly used ABS, a strong thermoplastic material—great for creating durable items that require a higher resistance to heat. ABS can be used for full functional models, and is the closest material to real production models. Why we love it: Requires less manual finishing Process in acetone for polished finish. | 【Dimensional Accuracy & Consistency】These tough ABS filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs) | 【Clog-Free, Bubble-Free & Easy-to-use】--- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended ABS Filament Extrusion/Nozzle Temperature 230-240℃, bed 85℃ . | 【Wide Compatibility】 --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | 【Risk-Free】 --- One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20

【Strong and Durable ABS Filaments】---SUNLU premium ABS filaments Made of commonly used ABS, a strong thermoplastic material—great for creating durable items that require a higher resistance to heat. ABS can be used for full functional models, and is the closest material to real production models. Why we love it: Requires less manual finishing Process in acetone for polished finish. | 【Dimensional Accuracy & Consistency】These tough ABS filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs) | 【Clog-Free, Bubble-Free & Easy-to-use】--- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended ABS Filament Extrusion/Nozzle Temperature 230-240℃, bed 85℃ . | 【Wide Compatibility】 --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | 【Risk-Free】 --- One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20

【Strong and Durable ABS Filaments】---SUNLU premium ABS filaments Made of commonly used ABS, a strong thermoplastic material—great for creating durable items that require a higher resistance to heat. ABS can be used for full functional models, and is the closest material to real production models. Why we love it: Requires less manual finishing Process in acetone for polished finish. | 【Dimensional Accuracy & Consistency】These tough ABS filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs) | 【Clog-Free, Bubble-Free & Easy-to-use】--- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended ABS Filament Extrusion/Nozzle Temperature 230-240℃, bed 85℃ . | 【Wide Compatibility】 --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | 【Risk-Free】 --- One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20

【Toughness Enhanced PLA Filaments】---SUNLU premium PLA filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness. | 【Dimensional Accuracy & Consistency】---These tough PLA filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs) | 【Clog-Free, Bubble-Free & Easy-to-use】--- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended PLA Filament Extrusion/Nozzle Temperature 215-230℃, bed 70℃ . | 【Wide Compatibility】 --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | 【Risk-Free】 --- One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"

【Natural Stone Look From a PLA Filament】Get realistic-looking stone right out of your printer with Marble PLA filament from SUNLU; Design complex, medieval castles and replicas of historic art sculptures with a texture that mimics from granite, limestone and marble | 【Dimensional Accuracy & Consistency】These tough Marble PLA filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs) | 【Clog-Free, Bubble-Free & Easy-to-use】 Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended PLA Filament Extrusion/Nozzle Temperature 210-220℃, bed 70℃ . | 【Wide Compatibility】Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | 【Risk-Free】One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"

【Toughness Enhanced PETG Filaments】 ---SUNLU premium PETG filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness. | 【Dimensional Accuracy & Consistency】---These tough PETG filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 2 kg spool (4.4lbs) | 【Clog-Free, Bubble-Free & Easy-to-use】---Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. without stringing and warping issues under optimal settings. Recommended PETG Filament Extrusion/Nozzle Temperature 240±10°C (446℉ - 482℉), heated Bed Temp: 70°C - 80°C (158℉ - 176℉). | 【Wide Compatibility】---Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | 【Risk-Free】---One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"

【Toughness Enhanced PETG Filaments】 ---SUNLU premium PETG filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness. | 【Dimensional Accuracy & Consistency】---These tough PETG filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 2 kg spool (4.4lbs) | 【Clog-Free, Bubble-Free & Easy-to-use】---Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. without stringing and warping issues under optimal settings. Recommended PETG Filament Extrusion/Nozzle Temperature 240±10°C (446℉ - 482℉), heated Bed Temp: 70°C - 80°C (158℉ - 176℉). | 【Wide Compatibility】---Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | 【Risk-Free】---One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"

【Toughness Enhanced PLA Filaments】---SUNLU premium PLA filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness. | 【Dimensional Accuracy & Consistency】These tough PLA filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs) | 【Clog-Free, Bubble-Free & Easy-to-use】--- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended PLA Filament Extrusion/Nozzle Temperature 215-230℃, bed 70℃ . | 【Wide Compatibility】 --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | 【Risk-Free】 --- One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"

Toughness Enhanced PLA Filaments - SUNLU premium PLA filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness. | Dimensional Accuracy & Consistency -These tough PLA filaments to be strict tolerances. Diameter 1. 75mm, dimensional accuracy + / - 0. 02 mm without any exaggeration; 1 kg spool (2. 2lbs) | Clog-Free, Bubble-Free & Easy-to-use - Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended PLA Filament Extrusion/Nozzle Temperature 215-230℃, bed 70℃ . | Wide Compatibility - Works and harmonizes perfectly with all common 1. 75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0. 02mm. | Risk-Free - One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2. 5" - Spool Hub Hole Diameter: 2. 20"

①【SUNLU Shiny SILK PLA Filament】Compared to regular PLA 3D printer filament, SUNLU SILK PLA 3D printer filament has a glossy, smooth silky surface that does not require polishing. SUNLU fantastic SILK filament has great colour and shine,making it ideal for printing art and craft.Great SILK PLA filament for any 3D print job.It has a nice silk looking shine on prints. | ②【Great Easy to Print】Feed smoothly and constantly without clogging the nozzle or extrude.Smooth SUNLU 1.75mm SILK PLA 3D filament(Tolerance Level : ± 0.02mm).1 kg spool (2.2lbs),330m each spool.Minimum tolerance and low warping to ensure consistent feeding and fast prints,say goodbye to clogging. | ③【Recommend Settings】SUNLU premium SILK filament offer the advantage of incredible ease of 3d printing. SUNLU SILK filament 1.75mm ,optimized print quality,high purity with low shrinkage and superb interlayer adhesion. Recommended SUNLU SILK filament Print nozzle temperature 205-215℃, Hot bed temp: 60°C-80°C, Print speed: 30-60mm/s. | ④【Neatly Wound Filament】SUNLU has a professional production line with strict control of neatly lined up lines to avoid knots during printing.Completely mechanical wire winding and strict manual checks to ensure a neat lines of SUNLU SILK PLA filament with few knots, avoiding possible breaks. | ⑤【SUNLU 1KG Spool Diameter】Spool Diameter: 203.2mm(8inches), Spool Width: 63.5mm(2.5inches), Spool Hub Hole Diameter: 55.88mm(2.20inches). 1KG spool size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers. | ⑥【Vacuum Packed & No Bubbles】SUNLU SILK PLA filament 3D printer filaments are all vacuumed sealed along with a desiccant pack.Vacuum packaging to avoid dust and protect filament. No Bubbles,lower shrinkage, lower warping.

【 Shiny SILK PLA Filament】Compared to regular PLA 3D printer filament, SUNLU SILK PLA filament has a glossy, smooth silky surface that does not require polishing.The fantastic SILK filament has great colour and shine,making it ideal for printing art and craft.Great SILK PLA filament for any 3D print job.It has a nice silk looking shine on prints. | 【 Great Easy to Print】Feed smoothly and constantly without clogging the nozzle or extrude.Smooth SUNLU 1.75mm SILK PLA 3D filament(Tolerance Level : ± 0.02mm).1 kg spool (2.2lbs),330m each spool.Minimum tolerance and low warping to ensure consistent feeding and fast prints,say goodbye to clogging. | 【Avoid Knotting】SUNLU has a professional production line with strict control of neatly lined up lines to avoid knots during printing.Completely mechanical wire winding and strict manual checks to ensure a neat lines of SUNLU SILK PLA filament with few knots, avoiding possible breaks. | 【Good Adhesion】SUNLU SILK PLA filament has the advantages of high purity with good adhesion and superb layer bonding.With SUNLU SILK PLA filament the adhesion to the bed was excellent and had no problems printing single line extrusions with sharp edges. | 【Vacuum Packed & No Bubbles】SUNLU SILK PLA filament 3D printer filaments are all vacuumed sealed along with a desiccant pack.Vacuum packaging to avoid dust and protect filament.No Bubbles,lower shrinkage, lower warping.

【 Shiny SILK PLA Filament】Compared to regular PLA 3D printer filament, SUNLU SILK PLA filament has a glossy, smooth silky surface that does not require polishing.The fantastic SILK filament has great colour and shine,making it ideal for printing art and craft.Great SILK PLA filament for any 3D print job.It has a nice silk looking shine on prints. | 【 Great Easy to Print】Feed smoothly and constantly without clogging the nozzle or extrude.Smooth SUNLU 1.75mm SILK PLA 3D filament(Tolerance Level : ± 0.02mm).1 kg spool (2.2lbs),330m each spool.Minimum tolerance and low warping to ensure consistent feeding and fast prints,say goodbye to clogging. | 【Avoid Knotting】SUNLU has a professional production line with strict control of neatly lined up lines to avoid knots during printing.Completely mechanical wire winding and strict manual checks to ensure a neat lines of SUNLU SILK PLA filament with few knots, avoiding possible breaks. | 【Good Adhesion】SUNLU SILK PLA filament has the advantages of high purity with good adhesion and superb layer bonding.With SUNLU SILK PLA filament the adhesion to the bed was excellent and had no problems printing single line extrusions with sharp edges. | 【Vacuum Packed & No Bubbles】SUNLU SILK PLA filament 3D printer filaments are all vacuumed sealed along with a desiccant pack.Vacuum packaging to avoid dust and protect filament.No Bubbles,lower shrinkage, lower warping.

【4 pack lcd writing tablet】4* LCD Writing Tablet, 4*Colorful Stickers, 4*Spare Battery, 4*Pen's Lanyard,1*Screwdriver. The drawing tablet uses pressure-sensitive technology, it can create lines with a stylus or any hard object, which thickness is base on how hard you push. | 【Upgrade Design for Eye Protection】Digital LCD Writing Tablet for kids adopts the newest LCD pressure-sensitive tech, providing vivid rainbow colors without glare and blue light. LCD Writing Tablet write easily with the included plastic stylus with one-key lock screen and one-key clear. | 【Eco-friendly Drawing Pad】The kids drawing pad as a new educational drawing toy for kids can be repeated to use at least 20,0000 times. Battery can be replaced （with Safer Battery Setting）, and avoid paper wasting and no mess at home. | 【 Portable and Durable】Writing board lightweight and thin. Easy to carry, great for cars, airplanes, restaurants and on the go. Easily fits in a briefcases, school bags or backpack , and It can not only be used as a graffiti board, drawing board, arithmetic board, writing board for children, but also as a family memo and drafts. | 【Kids love it! Share with family】The muti-functional doodle board is a good educational learning toy, which helps child free their imagination and creativity. It is the best 3 4 5 6 7 year old boys girls gifts and toys. Perfect Choice as gift for back to school, birthday, Thanksgiving Day, Easter and any occasion.

①【Toughness Enhanced PLA Filaments】---SUNLU premium PLA filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness. | ②【Dimensional Accuracy & Consistency】These tough PLA filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs) | ③【Clog-Free, Bubble-Free & Easy-to-use】--- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended PLA Filament Extrusion/Nozzle Temperature 215-230℃, bed 70℃ . | ④【Wide Compatibility】 --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. | ⑤【Risk-Free】 --- One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"

① 【Super Neat Filament Spool】SUNLU 3D printer filament product line is equipped with an excellent self-developed neat winding device, 100% neat rate, no clogs, making filament easier to use. | ②【SUNLU PLA 3D Printer Filament】PLA filament is the most basic, the most used filament, no clogs, no bubbles, no tangle, SUNLU PLA filament has good layer adhesion, very easy to use. | ③【1.75mm Filament Diameter】Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, making it suitable for almost all 1.75mm FDM 3D printers. | ④【Filament Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers. | ⑤【Recommend Settings】We recommend printing the PLA filament at nozzle temperature of 200-230°C, bed temperature of 50-65°C, and printing speed of 50-100mm/s. | ⑥【SUNLU Main Products】FDM 3D Printer, 3D Printer Accessories, 3D Printer Filament, Filament Dryer, 3D Pen, 3D Printer Resin, LCD 3D Printer, Resin Curing Box.

① 【Super Neat Filament Spool】SUNLU 3D printer filament product line is equipped with an excellent self-developed neat winding device, 100% neat rate, no clogs, making filament easier to use. | ②【SUNLU PLA 3D Printer Filament】PLA filament is the most basic, the most used filament, no clogs, no bubbles, no tangle, SUNLU PLA filament has good layer adhesion, very easy to use. | ③【1.75mm Filament Diameter】Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, making it suitable for almost all 1.75mm FDM 3D printers. | ④【Filament Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers. | ⑤【Recommend Settings】We recommend printing the PLA filament at nozzle temperature of 200-230°C, bed temperature of 50-65°C, and printing speed of 50-100mm/s. | ⑥【SUNLU Main Products】FDM 3D Printer, 3D Printer Accessories, 3D Printer Filament, Filament Dryer, 3D Pen, 3D Printer Resin, LCD 3D Printer, Resin Curing Box.

① 【Super Neat Filament Spool】SUNLU 3D printer filament product line is equipped with an excellent self-developed neat winding device, 100% neat rate, no clogs, making filament easier to use. | ②【SUNLU PLA 3D Printer Filament】PLA filament is the most basic, the most used filament, no clogs, no bubbles, no tangle, SUNLU PLA filament has good layer adhesion, very easy to use. | ③【1.75mm Filament Diameter】Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, making it suitable for almost all 1.75mm FDM 3D printers. | ④【Filament Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers. | ⑤【Recommend Settings】We recommend printing the PLA filament at nozzle temperature of 200-230°C, bed temperature of 50-65°C, and printing speed of 50-100mm/s. | ⑥【SUNLU Main Products】FDM 3D Printer, 3D Printer Accessories, 3D Printer Filament, Filament Dryer, 3D Pen, 3D Printer Resin, LCD 3D Printer, Resin Curing Box.

① 【Super Neat Filament Spool】SUNLU 3D printer filament product line is equipped with an excellent self-developed neat winding device, 100% neat rate, no clogs, making filament easier to use. | ②【SUNLU PLA 3D Printer Filament】PLA filament is the most basic, the most used filament, no clogs, no bubbles, no tangle, SUNLU PLA filament has good layer adhesion, very easy to use. | ③【1.75mm Filament Diameter】Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, making it suitable for almost all 1.75mm FDM 3D printers. | ④【Filament Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers. | ⑤【Recommend Settings】We recommend printing the PLA filament at nozzle temperature of 200-230°C, bed temperature of 50-65°C, and printing speed of 50-100mm/s. | ⑥【SUNLU Main Products】FDM 3D Printer, 3D Printer Accessories, 3D Printer Filament, Filament Dryer, 3D Pen, 3D Printer Resin, LCD 3D Printer, Resin Curing Box.

①【SUNLU Fast Curing 3D Printer Resin】SUNLU standard photopolymer resin will fast cure when it absorbs 405nm UV light from a resin printer(or resin curing machine), suitable for most 4K/8K resin 3D printers(LCD/DLP/SLA). | ②【Low Shrinkage and High Precision】During the resin R&D, SUNLU engineers focus on how to reduce resin volume shrinkage during curing to ensure high precision and good stability. | ③【High Compatibility and Easy to Use】SUNLU engineers have tried a variety of print settings on different brands of printers, constantly optimizing the resin performance, making SUNLU resin highly compatible and friendly to beginners. | ④【Easy to Clean and Light Odor】SUNLU resin can be cleaned with isopropyl alcohol or ethanol, which is very easy to clean and has a smooth surface. The smell is relatively light, and the resin odor will quickly dissipate after printing. | ⑤【Leak-proof Bottle Design】SUNLU resin bottle has a leak-proof design patent, and the packaging process is strict, which reduces the damage to the bottle during transportation and ensures that the resin is delivered to the customer in good condition. | ⑥【Resin Storage Methods】Please store the resin away from sunlight, as sunlight contains ultraviolet rays which will cure the photosensitive resin. Please keep it sealed to avoid dust or moisture affecting the print quality.

①【PETG Filament Advantages】PETG filament combines the advantages of both PLA and ABS 3D printer filament, PETG filament is easy to use like PLA, durable strength like ABS. | ②【1.75mm Filament Diameter】Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | ③【SUNLU Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers. | ④【PETG Recommend Settings】We recommend print the PETG filament at a nozzle temperature of 220-250°C(428-482°F), bed temperature of 75-85°C(167-185°F), printing speed of 50-100mm/s. | ⑤【SUNLU Professional Team】SUNLU is a high-tech enterprise specializing in R&D, production and sales of 3D printing filament, 3D printer, 3D pen and 3D resin. SUNLU has a professional team.ne-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"

①【PETG Filament Advantages】PETG filament combines the advantages of both PLA and ABS 3D printer filament, PETG filament is easy to use like PLA, durable strength like ABS. | ②【1.75mm Filament Diameter】Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | ③【SUNLU Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers. | ④【PETG Recommend Settings】We recommend print the PETG filament at a nozzle temperature of 220-250°C(428-482°F), bed temperature of 75-85°C(167-185°F), printing speed of 50-100mm/s. | ⑤【SUNLU Professional Team】SUNLU is a high-tech enterprise specializing in R&D, production and sales of 3D printing filament, 3D printer, 3D pen and 3D resin. SUNLU has a professional team.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

【2kg in Total, 0.25kg per Spool, 8 Rolls of 0.25kg 1.75mm PLA+ Filament】8 rolls of 250g SUNLU 1.75mm PLA plus filament. Color: Black+White+Grey+Blue+Green+Red+Orange+PureYellow. The design of 250g PLA+ filament is convenient for customers with multiple color needs.Especially for multi-nozzle 3d printer users and 3d pen users. | 🎅【Small Spool Diameter】- Spool Diameter: 120mm(4.7inches), Spool Width: 43mm(1.69inches), Spool Hub Hole Diameter: 42mm(1.65inches). 250G spool size of the SUNLU filament mini spool is suitable for hanging on a lot of FDM 3D printers. | 🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎄【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

🎄【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. | 🎅【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | 🎄【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | 🎅【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | 🎄【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F). | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

①【PLA+ Advantages】→ PLA+ filament is stronger than PLA, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion. | ②【Spool Diameter】→ Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers. | ③【1.75mm Diameter】→ Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. | ④【Recommend Settings】→ We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 70°C - 80°C (158°F - 176°F). | ⑤【Professional Team】→ SUNLU is a high-tech enterprise specializing in R&D, production and sales of 3D printing filament, 3D printer, 3D pen and 3D resin. SUNLU has a professional team. | 🎅【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.