3 31 1 gear box —
Founded 3 31 1 gear box models & stl files for printing
OpenSCADDoug
sn4k3
skimbal
pleppik
ViruZ3
DarlesChickens
RoboBaggins
theroar
Clarkerubber
tcrong
keithcorcoran
badBrick
ziggy8z
muddymaker
ReProps
MakerBlock
Larry Guo
misterT
m0dule
Elod_HU