Gear first steps

thingiverse

I want to learn about Gears. Build a plate with two pins from Pin Connectors V3, modified by Emmett Lalish. I define the distance between the two pins as 50mm. Define two gears: A gear 1 with 10 teeth and a gear 2 with 6 teeth. Calculate r1 + r2 = 50mm, r1 / r2 = 10T / 6T. The calculations yield r1 = 31.25mm and r2 = 18.75mm. I also determine Modul = 6.25 (2xr/T = 2x31.25mm/10).

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