Yamaha Lawnmower SpurGear 3d model
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Yamaha Lawnmower SpurGear

Yamaha Lawnmower SpurGear

by Thingiverse
Last crawled date: 4 years, 1 month ago
The teeth on my Yamaha lawnmower drive gear wore completely off, so I reversed modelled it and 3D-printed it in ABS and POM.
Yamaha Lawnmower model?
Printed with 100% infill ratio. It maybe could do with less to save some material. Thick and multiple walls are recommended for strong teeth.
Specifications:
Diameter outer: 100mm
Diamter inner: 36mm
N# teeth: 38
Module: 2.5
Angle of attack: 20 degrees

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