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spur rome.stl
189 kb /
642 downloads /
2 years ago
spur circles.stl
233 kb /
579 downloads /
2 years ago
spur star.stl
256 kb /
577 downloads /
2 years ago
spur solid.stl
164 kb /
556 downloads /
2 years ago
gears spur.scad
6 kb /
1,068 downloads /
2 years ago
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OpenSCAD Spur Gears by catarina is licensed under the Attribution - Share Alike - Creative Commons license.
© 2009 by catarina
Instructions
The openSCAD file accepts parameters for height, pitch diameter, shaft diameter, teeth (number of teeth, addendum, dedendum, tooth width), shape (solid, star, circles), extrude in and out (diameter, height), rome (pitch diameter, gear height, number of teeth, addendum, dedendum, tooth width, rotation).
There is also an option to involute based on pressure angle, but it's not the real thing - I'm waiting for the rest of the openscad.org documentation to apply the proper geometry formula here.
