👉🏻【Premium 3D Printer PLA Filament】RANKI PLA 3D filament has the advantages of high purity with low shrinkage and superb layer bonding, print smoothly,Good molding effect, meeting your demands for different printing projects. | 👉🏻【Clog-free & Bubble-Free】Completely dried for 24 hours before packaging and vacuum sealed with desiccants in nylon re-bag, enable much smoother and more stable printing. | 👉🏻【Wide Compatibility】1.75mm Diameter, High Diameter Tolerance, Universal Compatible with Diverse FDM 3D Printers and 3d printing pen in Market, (For example MK3, Ender 3, Monoprice ,CR 10, Mega, Chiron, FlashForge , etc.) Melt well and Feed Smoothly, Easy to Print. | 👉🏻【Printing Tips】Recommended Extrusion/Nozzle Temperature 205 - 220°C , Base Plate Temp: 40-60°C, Print speed: 40-60 mm/s. Spool Diameter: 7.87" - Spool Width: 2.83" - Spool Hub Hole Diameter: 2.20".1 KG (approximately 2.20 lbs) Spool. | 👉🏻【Satisfaction After-sale Service】If you are not satisfied with your purchase for any reason, please feel free to reach out to our friendly customer support staff. We will respond within 24 hours and find a resolution to your satisfaction!