Precision Spur Gear Set - Parametric

• #gear
• #mechanical
• #parametric
• #functional

A set of 20 involute spur gears in common module sizes with matching hubs. Tolerances are tuned for FDM printing. WHAT'S INCLUDED • Gears with 12-60 teeth in modules 1.0 and 1.5 • STEP source files and a parameter sheet • Hub and set-screw variants • Tolerance notes TECHNICAL DETAILS • File formats: STL, STEP • Polycount: 46,000 triangles • Size / scale: Gear diameter 20-90 mm PRINTING & USAGE NOTES Printed in PETG at 0.16 mm; recommended 4 perimeters and 40% infill.