Engineer extraordinaire, Keith Wakeham, has reverse engineered (aka “hacked”) the Zwift steering protocol used by the Sterzo. Published the 3D printing files and basic instructions on how to DIY one of these for ~$25 (assumptions are made). All in, this looks amazing, and were it not for Keith’s hints around future development exactly the kind of thing I would be interested in. Except that I would make two changes to the physical design of the thing to secure the wheel in the slot and make it possible to bolt it down to my platform.