Made a simucube 2 wheel side QR to use with my rally wheel and other low NM games (it can take a beating as its quite oversized and been tested at 20NM until i couldnt move the wheel due to fatigue with high fidelity ) or cars. Its 50mm tall 70mm pattern. Its about 85mm wide on the pattern side. Could be slightly to wide so any feedback is great. May need to reduce to 80-82mm
It may have a ever so slight bit of up/down play but it depends on the printer and setup. This can be fixed should you need it by adding a printed shim around 0.5mm thick to the inside on each of the narrow sides and it should be very solid. Same for the wider side 0.25. It may not be needed. Added to download 0.5 0.25 Print 2 of each.
I recommend that you print from 48mm and up solid as it will take most of the load.
I used PLA for its hardness. Works great for the solid top part. Expect 10-12 hour print time.
I printed mine with 70% infill and solid from 48mm and up. Im sure you can get away with a lot less infill though. 40% is probably fine.
Let me know in the comments what you think