Traxxas TRX4 thumb control

Traxxas TRX4 thumb control

thingiverse

I designed this to allow driving the TRX4 with one hand. It fits under the steering wheel and is low profile to also allow normal use of the wheel. Remember to not tighten the screw all the way, otherwise it will bind the wheel. Update - 4.1.2021: Added an alternate version with 10mm longer arm and a wider grip. It should work better for those with small hands.

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