Rack and pinion steering for your PS4 controller. 100 degrees of rotation. Great for finer control in racing games.

Xbox play to give you an idea of how it works: https://youtu.be/Zgiul4cFMUw BeamNG settings: https://youtu.be/TQauUKt62Xo

PS5 version: https://www.thingiverse.com/thing:4693372

What you need:

608 bearing, 22mm diameter, 7mm thick, 8mm center. Get one from that dusty fidget spinner you have laying around...also skateboard bearings

1.2mm diameter metal rod: push pin/paper clip/small nail/needle. What would MacGyver do...

Superglue

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If you don't a have a printer but want a wheel: These shops have been granted the rights to sell the wheels: USA: https://www.etsy.com/shop/UncleJessy4Real?ref=l2-shopheader-name https://www.habiteer-workshop.com/

There are many other sellers not listed here.