DIY Helicopter Collective Assembly Part 4

This is an easily built collective for helicopters in flight simulators. No bearings are required as the friction device is also the main bearing. It features a ratiometric/linear hall device in the base instead of a potentiometer thus removing unnecessary gears etc. This also improves life. Easy friction adjustment on the fly. Rotating single throttle on the shaft connects to a potentiometer via a spline adaptor. Very robust. Demo here:    • DIY Helicopter Collective with Hall Effect   Base assembly Part 1:    • DIY Helicopter Collective Assembly Part 1   Base assembly Part 2:    • DIY Helicopter Collective Assembly Part 2   Base assembly Part 3:    • DIY Helicopter Collective Assembly Part 3   Hat Switch Part 5:    • DIY Helicopter Collective Hat Switch Part 5   Programming Using MMJoy2 Part 6:    • DIY Helicopter Collective Programming Part 6   https://www.thingiverse.com/thing:522...