# Lisa Harouni: A primer on 3D printing

2012 may be the year of 3D printing, when this three-decade-old technology finally becomes accessible and even commonplace. Lisa Harouni gives a useful introduction to this fascinating way of making things -- including intricate objects once impossible to create.

- Kind: Talk
- Year: 2012
- Runtime: 14 min
- By: TED.com
- Genres: Education, Science
- Archive: [Internet Archive](https://archive.org/details/LisaHarouni_2011S)
- Licence or status: [CC BY-NC-ND 3.0](http://creativecommons.org/licenses/by-nc-nd/3.0/) (as the archive states it)
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/LisaHarouni_2011S?play=1)