What’s inside a Fidget spinner?

https://youtu.be/4U6j3xfuNb0

See what’s inside a Fidget spinner. What makes it spin? Is there a way to spin the Fidget spinner faster? This isn’t your dollar store fidget spinner. I tried one and I tried doing a trick with it and it fell apart right when I started the trick so the trick was a bust lol. The answers are in video above.

Also if you like Fidget spinners or you like to see more videos with Fidget spinners I will do more in next posts if you upvote more the better. Plus got bored one day and took apart this spinner. I thought I broke it lol. No just the design I found out this one is interchangeable. This is a cool one!!