support ring to fix and plug ptfe tube if filament 1 75mm is not in use —

Founded support ring to fix and plug ptfe tube if filament 1 75mm is not in use models & stl files for printing
Tube Squeezer
Starno
filament dry box
tkostandyan5
1970s Ford Mustang fixed
KoenMakesThings
Tece support
Frode H.
1100 Ostwind
Mbergman
1144 Robot Carbine
MakoHelios