Sur-ron ignition replacement (no key needed)

This is a replacement ignition housing for the Sur-Ron electric bike
I had my ignition jam up which preventing me from turning it on. So while waiting on a replacement I decided to model one which uses some of the stock parts but replaces the need for having a key at all. This can be turned with a screwdriver or print the included key which is removable, but will securely stay if pushed into place

Handy for people who have also had their ignition locks jam up, or simply don't want the hassle of a key (Have had 1 ride where somebody forgot theirs after getting to the riding spot!)

Print with the 'top' facing down on the print bed with no support. This is printed as a single but movable item . The wall tolerance is 0.3mm vertically and 0.6mm horizontally. Should be plenty for any reasonably calibrated printer to not cause it to seize up. After printing, rotate the center piece around several times in both directions to smooth out any rough internal surfaces. It's ok if there's a l