My Reuleaux triangle fidget MakerCoin

thingiverse

I've finally created my own maker coin, and I decided to also test its compatibility with a print-in-place spinning connection. The STL file has been modified to have a 0.25mm gap between the two parts. Feel free to adjust the scale up or down to find the optimal gap for your specific printer model. From my experience, 0.25mm seems to be the sweet spot. I printed it in two different colors and I'm quite pleased with how it turned out. Edit 1: After further inspection, I noticed a small error in the original design that resulted in a smaller than intended gap of around 0.25mm at certain points. Edit 2: The latest version (V3) has been modified to increase the gap between the spinner body and the coin body to 0.4mm, making it much easier to remove after printing. The gap for the spinning points remains at 0.25mm.