Trinity Knot EDC Spinner Fidget

I have ADHD. Surprise. Not. Anyhow, I've been having trouble focusing in class, so i decided I'd design a fidget spinner, I've seen em all over the internet. But I wanted a cooler one. The center hole is the exact size of a 608 bearing outer diameter (22mm) I purposely did not account for tolerance, as I intend to sand mine out a bit. The three orbital holes are the exact diameter of a US quarter. I didn't feel like using bearings there, felt like a waste. and instead of 8 bucks worth of bearing