# 3D Printing an Impeller

**URL:** <https://forum.freecodecamp.org/t/3d-printing-an-impeller/798815>\
**Category:** Hobbies\
**Tags:** 3d-printing\
**Created:** [August 26, 2026, 12:51pm UTC](https://forum.freecodecamp.org/t/3d-printing-an-impeller/798815 "2026-08-26T12:51:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sky020](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/sky020/32/128093_2.png) [@Sky020](https://forum.freecodecamp.org/u/Sky020)\
**Post date:** [August 26, 2026, 12:51pm UTC](https://forum.freecodecamp.org/t/3d-printing-an-impeller/798815/1 "2026-08-26T12:51:07Z")

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A friend is building a dust extraction system for his workshop. I have started printing some of the pieces for this:

 ![image](https://global.discourse-cdn.com/freecodecamp/original/4X/9/0/0/900c2e5f68984449e2a56915a156fb45940a88d2.jpeg)  
 ![impeller](https://global.discourse-cdn.com/freecodecamp/original/4X/c/c/3/cc340152fef4a4b5e7536e3a65c65a0a3eb0b775.gif)

Any woodworkers here who have dust collection systems?