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
Fly Swatter Mount
The3Designer
sculpture
Perogo1
Middlefinger
Same_one
Filament box
ricky0351
Headphone Stand
Chris Seistrup
Hydra Fan Cover
Hairing
filament holder
Planeta13