LED fidget spinner

It was my recently my son's birthday and although fidget spinner madness is starting to wane now I thought it was worth trying to cram some electronics into one. I found an Instructable that I took as inspiration and put my own spin (!!) on it. I wanted it to be see through as my son likes to see the workings of things (he would have just taken it apart otherwise!), which caused some issues when trying to grind things out as it tended to melt. Anyway I managed to get some really cool tiny switches from Rapid (2.5mm thick!) and ended up with this.