Cadet Throttle Remix

I really like what Vince_Prints came up with for the Cadet Throttle, but it wasn't exactly what I was looking for. This version removes everything but the TPM, splits the frame for printability, adds a carb heat knob, adds room for lighting knobs, and is flipped to mount under a desk.

For the prop knob, I used https://www.thingiverse.com/thing:4775512

The electronics consist of a few linear potentiometers and an Arduino Pro Micro, programmed using the Joystick library. My code is at https://github.com/meznak/cadet_tpm

The TPM itself is what I'd call finished, but the CAD is still a mess, so I've marked this as "in progress". That can be found at https://cad.onshape.com/documents/90d55406175628814956e520/w/cc8caf592ecc10bc560d38b7/e/1f150401b9be5748a7627d5a