Filament Welder #3DThursday #3DPrinting

Shared by coffee_suger_cinnamon on Thingiverse:A jig for welding 1.75mm PLA filament. Welded filament slides smoothly through 2mm inner diameter tubing without sanding. A PTFE tube and coil spring are required separately. -PTFE tube: Length: 40mm, ID x OD: 1.8mmx2.6mm, h ttps://amzn.to/3AWOsoN -Coil spring: Wire Diameter: 0.3mm; Outer Diameter: 3.4mm, h...