The 3D Gear Spinner is a triple-arm mechanical fidget toy designed for smooth spinning motion and striking visual appeal. Each arm features precision-modeled interlocking gears and decorative gold-style edges with 0.5 mm depth for a premium, realistic look.

Optimized for 3D printing, this model is available in STL, 3MF, and AMF formats, ensuring broad compatibility with most slicers and 3D printing software. Perfect as a desk toy, educational project, engineering demonstration, or collectible mechanical gadget.

The clean, manifold geometry guarantees easy slicing and excellent print results, while scalable dimensions allow customization of size to suit your needs.