Gear system

Small mechanical system consisting of 3 meshing gears. through a small knob it is possible to rotate the three gears.

Part:
A large through hole gear
A small gear with a through hole
A large gear with blind hole and cross for interlocking
A frame for gears
A block for the gears
A handle to turn the gears

Assembly instructions:
Once you have printed all the components, proceed by mounting the three gears on the frame with the pins. Lock the gears with the special lock (check that the crosses lock correctly). Fit the handle on the gear with the cross lock.