Chain fidget spinner

Frame for bike chain fidget
If you have a free chain after changing the bike chain, you can use it to build this toy. You need 14 chain links - 7 internal and 7 external, a riveter for the chain, if you don't have one or don't know it, ask for it at a bicycle service or a known biker.

I used a 10 speed chain, but it should fit 8-9 speeds as well

Other similar gear spinners can be found in my spinner collection:

https://www.printables.com/cs/@ThorinOakenshield/collections/388544