Coupling link AWD vehicle with TT motor extendable to infinite number of driven wheels
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AWD vehicle using 120 degree offset coupling links (like old locomotives).
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Model information
- Source
- Printables
- Category
- Vehicles
- License
- Creative Commons — Attribution
You need 1x TT motor and 2x AA 2x battery and some battery tabs. Print 0.2 mm layer no supports PLA. Use 2x M3 nuts AMD bolts to attach motor frame to TT motor. Don't forget to place front axle into the motor frame before screwing the bolts.
If you want to try unpowered version just replace motor wheels with small wheels and TT motor with front axle.
Use AWD_nxn_reference.stl as a reference for the build.
For 4x4 AWD print:
1x AWD_nxn_front_axle.stl
1x AWD_nxn_battery_holder.stl
2x AWD_nxn_motor_wheel.stl
2x AWD_nxn_motor_frame.stl
4x AWD_nxn_inner_pin.stl
4x AWD_nxn_outer_pin.stl
8x AWD_nxn_washer.stl
4x AWD_nxn_link.stl
2x AWD_nxn_small_wheel.stl
4x AWD_nxn_big_wheel.stl
For each other driven segment print:
2x AWD_nxn_big_wheel.stl
2x AWD_nxn_small_wheel.stl
2x AWD_nxn_inner_pin.stl
2x AWD_nxn_outer_pin.stl
4x AWD_nxn_link.stl
Then replace front washers with the links and place the salvaged washer to the new segment.