You need 6 m3 7.5mm scews to hold the handles on. The top part is supposed to bend and is tight but won't break(at least with pla it didn't break). You attach the wheel itself and that is the last step, the buttons I made super quick so they don't stay in if you flip upside down or anything but will stay in with the use of the steering wheel. Also when I designed this I never used the Xbox button so I just covered it up.
what you need:
6, M3 7.5mm screws
The author marked this model as their own original creation.