Sunlu Petg 3d Filament 1.75mm 1kg 2.2lb Full Color Petg 3d Printer Filament Dimensional Accuracy +/- 0.02 Mm 1 Kg Spool 1.75 Mm - 3d Printing Materials - AliExpress
Empty Filament Spool Weights and Dimensions - Thrinter
1.75 / 3mm 3d Printer Filament Petg T-glass,0.2kg,0.3kg,1kg,2kg,5kg / Spool,7 Colors Available - Buy Petg T-glass,3d Printer Filament Petg T-glass,1.75/3mm 3d Printer Filament Petg T-glass Product on Alibaba.com
Reprap development and further adventures in DIY 3D printing: Universal 3D printing filament spool standard 2014
MatterHackers Large Spool Holder Stand | MatterHackers
Print Your Own 3D Filament Spool Holder – 5 Best Models - Tianse
The Importance of High Quality 3D Printer Filament – Boots Industries
SUNLU PLA Silk Green Filament 1.75mm 3D Printer Filament Shiny Silk 1.75 PLA Filament 1KG(2.2LBS)/Spool Green Silk PLA SLUS-SILK-LG-GREEN-1KG | Fast Server Corp. www.srvfast.com
2 3KG FilaPrint Black Premium PLA 2 85mm 3D Printer Filament
Reprap development and further adventures in DIY 3D printing: Universal 3D printing filament spool standard 2014
How Much Filament Is Used in 3D Printing? Here's the Answer