prusa i3 improved ball bearing filament holder —
Founded prusa i3 improved ball bearing filament holder models & stl files for printing
Dan Royer
stevehlau
Jakub Kočí
ad.lamy
wawaChief
Peter Main
Cadmium
Alpha
BetterHalf
JuanCallon
Amelia Marie Collins
Grzegorz
Hex2000
Holck
Optoboy
Krohm Koala
M²E
Gianni3D
hofftari
Phillip Skoric