For our Filament, We Use the Servo Machine, To Doing Our Best to Make the Filament Line Winding as Neatly as It Can, Also All of Our Filament are 100% Tangle-Free during Production, After Each Time Use, Pls Kindly Fix Filament End, Pls Make Sure to Insert Free End of Filament into Spool Holes, to Avoid Being Tangled for Next Time Use;
Suggest Print Temperature: 200°C-210°C; To Improve Printing Quality, Pls Use New 0.4 mm+ 3D Printer Nozzle, Pls Kindly Noted this Clear Rainbow Not Clear as Glass, It's Only More Clear Compare to Normal PLA
Each Spool Filament Net Weight is 1KG, Vacuum Packaging with Dryers to Keep It Dry and Clean