Simple Rack & Pinion 003

Simple Rack & Pinion 003

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I Used Sasa'S Excellent Simple Rack & Pinion Script In My Own Mini-Cnc "Http://Www.Thingiverse.Com/Thing:185925" With A Few Very Minor Modifications. They Are As Follows: 1) Rather Than Using An Approximation Of Pi, I Included The Openscad Constant, Pi In The Calculations. 2) I Added Three Mathematical Functions Which Would Help The User Easily Figure Out The Pitch Radius, Outer Radius, And The Radius That Would Be Used To Calculate/Approximate The Distance Traveled Otherwise, My Version Is Not That Different From The Original. :)

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