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
Billiam
BQEducacion
lcortese
Fabrizio
Gmatera
smartynov
MakeItRC
Pik
Maxime
Alego
ghichtheth
Jack
PicoNano
Mindfab
TB
Dauntless
PrintedSolid
henryarnold
aroo
motocoder