Nice! i'm not the only one working on this . Have been converting all the wheels from my mod to do the same kind of thing the past few weeks and also applying it for the color and accesories of the wheels.
Wow, thats pretty nice. Yours seems to be a bit more refined than mine too. I'm just doing cheap 2-piece conversions for existing wheels .
i admit it i took inspiration from your design because i liked it. also at some point i even said i made it because i saw the etk fein but noticed its not getting released so decided to make my own. if you want i can credit you for the idea