Involute Gear Design from Scratch
grabcad
In this tutorial I am going to show how to design involute gears from scratch without using fancy mathematics or built-in functionality. I use SolidWorks but you should be able to use just about any CAD program. The tutorial is located here: http://grabcad.com/questions/tutorial-how-to-model-involute-gears-in-solidworks-and-show-design-intent
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With this file you will be able to print Involute Gear Design from Scratch with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Involute Gear Design from Scratch.