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Sharing My Custom Rack Generation Feature

sb_liusb_liu Member Posts: 4

Since I frequently use racks in my designs but couldn’t find a suitable built-in feature in Onshape’s FeatureScript library, I decided to create a custom rack generation tool—inspired by Alex’s Spur Gear script.

This tool lets you choose between Module and DP, and supports a range of parameters including:

Pressure angle

Tooth thickness

Tooth height

Root radius

Tooth chamfer

Helical gearing

Herringbone gearing

If you have any questions or suggestions for new features, feel free to leave a comment below!

Special thanks to Alex’s FeatureScripts Spur Gear for the inspiration—many structural elements from that script were adapted in this project.

FeatureScripts link:
https://cad.onshape.com/documents/9c0c64f14f6c0a8922d0c88e/w/668e7a22a2b41969f33591ee/e/37b645a19f12f3274efcd532

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