Ferrari 488 GT3/GTE Sim Racing Rim

thingiverse

Sim Racing Rim for the Ferrari 488 GT3 / GTE, setup with a 70mm mounting bolt pattern. The only thing I couldn't fully accomplish was the momentary three position switches in each corner, I had a design that worked but wasn't 100% reliable so I decided to simply make them a single push button. **For smaller printer beds (ender3, etc), use this link for the top and body: https://www.thingiverse.com/thing:3510084** The grips are okay, but not great - they're too squared off on the backside IMO - you'll likely need to sand down the backside to fit your hand better. I tried to adjust them in Fusion, but unfortunately I'm still learning the program and can't figure out how to contour them without having to fully rebuild the grips, so if anyone knows what they're doing and wants to make the grips better, I can upload the grip file and you can have at it. **I ended up wrapping the grips in EVA foam tape and it makes them feel great** Here is a link to the exact EVA grip I used (comes with two rolls, you can wrap both handles with just one of the rolls): https://www.amazon.com/gp/product/B06XCFGXHV/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1 **The tolerances are very tight on all mating surfaces, so you'll likely need to do some light sanding. I also undersized the bolt holes on the grips, so you'll likely need to thread/tap the holes or size up with a drill bit depending on printer accuracy** Quick release used: https://www.thingiverse.com/thing:3317013 Ferrari emblem by cuty13 (resized in Cura to 35% original size): https://www.thingiverse.com/thing:298834 Shift paddle assembly from ialm: https://www.thingiverse.com/thing:2971884 Here are the links to what is used to build the rim: **Buttons (uses 12mm and 7mm)**: 11ea - https://www.amazon.com/gp/product/B075VC8XJT/ref=ppx_yo_dt_b_asin_title_o00__o00_s00?ie=UTF8&psc=1 3ea - https://www.amazon.com/gp/product/B0752RMB7Q/ref=ppx_yo_dt_b_asin_title_o08__o00_s01?ie=UTF8&psc=1 **Rotary Encoders (2ea)**: https://www.ebay.com/itm/86035-5pcs-Rotary-encoder-code-switch-EC11-audio-digital-potentiometer-with-sw/273599487067?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 **Hardware** Six M4 hex head screws (holds down top and through grips): https://www.amazon.com/gp/product/B07BBS6K1M/ref=ppx_yo_dt_b_asin_title_o08__o00_s00?ie=UTF8&psc=1 Three M3 hex head screws: https://www.amazon.com/gp/product/B073SW4S6C/ref=ppx_yo_dt_b_asin_title_o09__o00_s00?ie=UTF8&psc=1 Six M5 flat head connical bolts (connects to quick release): https://www.amazon.com/gp/product/B01F96QPS0/ref=ppx_yo_dt_b_asin_title_o09__o00_s00?ie=UTF8&psc=1 Ten #4-40 or M3 hex head bolts (shifter assembly body) Four M3 hex head bolts (to attach shift paddles)