HEATKEYS

Quick Gear is a tool for calculating internal and external spur and helical gear dimensions. Quick Spline is a powerful program for calculating involute spline and gage dimensions.

Welcome to Oerlikon - one of the world

eMachineShop is the remarkable new way to create the custom metal parts and plastic parts you need. Custom CNC Milling, Turning, Waterjet Cutting, Laser Cutting, Injection Molding

Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

Developed by leading experts in gear design, EXCEL-LENT is a quick and easy way to optimize your gear designs with minimal input.

Consulting on gear design and development. Gear design software. Worm, worm face, hypoid, spur, helical gears, plastic gears, variable ratio rack.

TK Solver, Roark

We provide gear design software, gear cad files formated in AutoCAD dxf.

Gear Technology magazine and the geartechnology.com buyers guide. Find articles on gear design, engineering and manufacturing, and locate suppliers of gear machines, gear cutting tools and related services

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Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.