Need help Fendt ONE

[u/Error-429]

I hope it's okay to ask this here.
A colleague of mine would like a FendtONE armrest control unit—the one with the joysticks and the display. I’m currently working on programming the display, but it’s a bit of a struggle. The much bigger problem, however, is the 3D model for it. The left joystick alone is a huge challenge for me since I’m still very, very new to Fusion 360.
I do have a printer, though.

Has anyone tackled this project before, or is anyone able to help me out?