Geometric Entities
Gear Dimensions Calculator | Evolvent Design
Gear Ratio Calculator
Involute and cycloidal gear designer - GCode Generator
Spur Gear Calculator Hub | Evolvent Design
Spur Gear Calculator and Generator Download DXF, SVG or CSV Excel format files
Spur Gear Calculator | tooth profile design & strength | CalQlata
Gears, Racks, and Sprockets
Gear template generator help
Gear template generator help
Gear Design Equations and Formula | Circular Pitches and Equivalent Diametral Pitches Table
Back to Basics - Gear Design
Spur Gear Calculator and Generator Download DXF, SVG or CSV Excel format files
The Involute Curve, Drafting a Gear in CAD and Applications
Calculation of Gear Dimensions | KHK
Gear Generator and Content Center
Don't struggle desinging gears, Make 3d printable Gears Easy with these gear generator programs
Spur gear calculation
