Small spinner fidget toy. This fidget uses small gear inside and spins the middle spinner with the gear.

Quite easy to print and easy to assemble. Only four parts and outer shell can be easily clipped together so it will not be easy to open off.

Some improvement needed:

Better internal gear. This model uses gear that if you assemble it in the wrong position, it will not fit together.
Sometimes, the middle spinner stuck with the gear or even not move because the gears not fit… sometimes.
But… overall, you can print it and play it around without problem.

I printed it with PLA+ and have no problem at all. But, with ABS, the gear is not fit and stuck most of the time. I do not know why.

Have fun with it, guys!!