Gear Spinner-Mechanical Fidget Toy

Gear Spinner is a mechanical 

fidget toy inspired by classic gear mechanisms. 

When the main ring spins, the gears rotate 

simultaneously, creating a 

smooth and visually satisfying 

mechanical motion. 

Perfect as: 

• stress relief fidget toy 

• desk gadget 

• 3D printing showcase piece 

• gift for engineering and mechanical enthusiasts