DO3D Silk PLA Filament Series Brings Arts & Crafts & 3D Projects Smooth Satin Beautiful SurfaceDo You Like Satin Shiny Surface in Your Finished 3D Printed Item? If it is, Pls Do Not Hesitate to Choose DO3D Filament FAQs: Why Can't Print Silk Filaments as Easy as Normal PLA? 1. Check Temperature Setting Before Printing, Our Silk PLA Filaments Suggest Printing Temperature 215-225?; 2. Check if 3D Printer Nozzle Has Been Used for a Long Time, It's Recommended to Replace a New Nozzle, which Diameter Recommended 0.4mm+; 3. If First Layer has Poor Adhesion, It's Recommended to Re-level Print Substrate to Reduce Distance Between Nozzle and Surface Plate; Technical Specification Color: Silk Red Diameter: 1.75mm Net Weight: 1Kg/Spool Printing Temp: 195?-235?(383-455?) Recommended Print Speed: 30-60 mm/s Suggest Printer Temp: 220?(428?) and Heat Bed 50-60?(122-140?) Why choose DO3D Filament? 1)Made of Corn Starch, High Quality Material from USA 2)Designed for Most FDM 3D Printers. It Supports Diverse FDM 3D Printers in Market Very Well 3)High Quality 3D Filament and Friendly Customer Service. We will Offer you Solution within 24 hours,100% Satisfaction Guarantee. Good to Know: 1)Be sure to fix the filament end after each time use, such as insert the free end of the filament into the hole to avoid the filament being tangled for next time use. 2)In order to extend the life of your filament, please store it in a dry, sealed bag or box.