GRS Arcade1Up Spinner Cap

For those that got their hands on the spinner that GRS (Glen's Retro Show) had advertised as being a consultant on and then helped get it in our hands, they have noticed the knob to be very different to the stock knob on Arcade1up. Though I do not have any problems with that knob, I wanted to make my version look more stock.

I have designed this cap to go directly over the knob provided in his kit. It fits nice and snug and can be removed without any problems. Also, with it being 3D printed,