Amstudio Sim Racing Handbrake

I designed these parts to work with the parts used in the amstudio diy handbrake tutorial.

Here is the tutorial

https://www.youtube.com/watch?v=kv0FTpRLFMY&t=331s

Here is the potentiometer I used.

https://www.amazon.com/gp/product/B00L9YDRU6/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1