Precision 3D Printed Planetary Gear Set

Experience the complexity of a planetary gearbox in a handheld form factor. The Herringbone Prime features a sun gear driving multiple planet gears, all held in perfect alignment by the interlocking "V" shape of the herringbone teeth. This design ensures synchronized engagement and a distinct, heavy-duty feel that simple plastic toys can't replicate. It’s a rugged, functional tribute to precision transmission design.

Product Sizes & Weights

Small: 50mm x 12.5mm; 15g

Regular: 75mm x 15mm; 32g