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Mini Project : Worm Gear (I)



Following is the final result that we want to design in this tutorial.




Step 1 > Draw a Spiral that the Worm Gear crest runs along










Step 2 >  Draw a Profile of Worm Gear Crest







Step 3 >  Sweep the profile along the helix  







Step 4 >  Draw the shaft of the Worm Gear