Spur Gear – Module 1 – 30 Teeth

A compact 30‑tooth spur gear (Module 1) designed for high‑ratio reductions, robotics, compact gearboxes, and DIY mechanical systems. The optimized involute profile ensures smooth meshing and reliable performance on standard FDM printers. Includes STL for direct printing and STEP for CAD editing, with main dimensions embedded for easy integration. SERIES More Module 1 gear sizes are available in my store as part of the growing gear collection. INCLUDED FILES STL (in ZIP) STEP (in ZIP) Main dimensions included for easy integration into custom designs