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
Haell
rolf_prusa_printer
meurs274
Nathan
Sislar
buginside
Bede
rolf_prusa_printer
Stot
henryseg
henryseg
3bacak
historyhunters2
Lalala65765
Lalala65765
kabrumble
ljhtom
misan
lance greene
Protoprint