Fidget Spinner - Funny Hand Spin

Simple and fast way to relax yourself and relieve stress by swiping your finger.
Features:
+ Fully customizable fidget spinner - avatar, sound, mass, damping.
+ Enjoy Real physic system.
+ Some exotic spinners may come from Mars.
+ Unlock the special fidget spinner, compete with your friends and beat the records!
+ Can you become the fastest person in your fingers?
+ OK, maybe you are lazy, you can enjoy directly spinning automatically.
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More Spinners Coming!