# Gear shapes - formes d'engrenage
**URL:** https://discourse.shapr3d.com/t/gear-shapes-formes-dengrenage/16120
**Category:** Modeling Questions
**Created:** [November 30, 2021, 5:20pm UTC](https://discourse.shapr3d.com/t/gear-shapes-formes-dengrenage/16120 "2021-11-30T17:20:13Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@razimbaud.frederic](https://discourse.shapr3d.com/u/razimbaud.frederic)
#### Post date: [November 30, 2021, 5:20pm UTC](https://discourse.shapr3d.com/t/gear-shapes-formes-dengrenage/16120/1 "2021-11-30T17:20:13Z")
Bonjour,
Je voudrais faire des formes d’engrenage par exemple ses crémaillères.
Si vous pouvez m’aider ce serait gentil.
Cordialement
Hello,
I would like to make gear shapes for example its racks.
If you can help me that would be nice.
Regards
---
### Author:  [@Oregonerd](https://discourse.shapr3d.com/u/Oregonerd)
#### Post date: [December 1, 2021, 4:38am UTC](https://discourse.shapr3d.com/t/gear-shapes-formes-dengrenage/16120/2 "2021-12-01T04:38:42Z")
Try this [Spur Gear Generator DXF – Evolvent Design](https://evolventdesign.com/pages/spur-gear-generator)
---
### Author:  [@Oregonerd](https://discourse.shapr3d.com/u/Oregonerd)
#### Post date: [December 2, 2021, 4:29pm UTC](https://discourse.shapr3d.com/t/gear-shapes-formes-dengrenage/16120/4 "2021-12-02T16:29:11Z")
Hmm. I will have a closer look at that. Further processing could be done in other programs. Which is why I asked for convert lines to curves and point reduction in the spline tool. Tall ask I’m sure.