6 and 8 knurled knobs —
Founded 6 and 8 knurled knobs models & stl files for printing
sir72
My49RobotAnge3000
pmoews
i3Dsd
Gadgeteer
CAKCAD
BlueFalcon1066
FrankTheTank
glenobie
AnatolyWasHere
DBosch
AnatolyWasHere
rtm
robertmarshall3
Maspat971
Peterpiper05
aubenc
3D_CNC
Nick-ko
EG3Dprinting