I wanted to make fidget rings for my classroom to use during lessons, but the rings were all over the place. 10 minutes tinkering with Tinkercad.com and I created this nifty holder. It holds up to four rings that become a larger fidget toy when assembled. I used the fidget ring design from bimmerfreak10. Thanks for such a simple and fun design!

You can find the rings at: https://makerworld.com/en/models/107899