gear ratio —
Founded gear ratio models & stl files for printing
Archie
tmackay
jbvcreative
tmackay
GCV3D
flol3622
KR3D
rebeltaz
tmackay
coreyobrien
MAMSIH
feedmy3dprinter
BeanJuicee
asp3d
Jim Ferguson
shiura
Greaser57
Tommie Rönnblad
Biscuit
Sashasen