# 3D Modelling Software.

**URL:** <https://forum.lulzbot.com/t/3d-modelling-software/2227>\
**Category:** Hardware\
**Created:** [September 14, 2015, 9:01am UTC](https://forum.lulzbot.com/t/3d-modelling-software/2227 "2015-09-14T09:01:40Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![aatifof06](https://avatars.discourse-cdn.com/v4/letter/a/a9a28c/32.png) [@aatifof06](https://forum.lulzbot.com/u/aatifof06)\
**Post date:** [September 14, 2015, 9:01am UTC](https://forum.lulzbot.com/t/3d-modelling-software/2227/1 "2015-09-14T09:01:40Z")

</div>

Hi, Aleph Objects. What kind 3D Modelling Software you are using to design Lulzbot 3D Printers?

---

<div class="post-metadata">

**Author:** ![brazen521](https://avatars.discourse-cdn.com/v4/letter/b/e47774/32.png) [@brazen521](https://forum.lulzbot.com/u/brazen521)\
**Post date:** [September 29, 2015, 2:26pm UTC](https://forum.lulzbot.com/t/3d-modelling-software/2227/2 "2015-09-29T14:26:15Z")

</div>

I’m 99% sure they use freecad since their file format is typically \*.FCSTD