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
wliva
dan3a
DirtyBassett
Technofrikus
dsorgio
wstein
dickie24
Neocrisis
samlyn696
danielkschneider
Djamuka
hamedblackgold
hamedblackgold
Andreas Jäde
alexlunamarie
megawatt1982
czargb
3DLadnik
Toms3DDruck
JellyTitan