Watch me make useless sand art with a high power CO2 laser.

More details: http://www.williamosman.com/2016/11/melting-sand-with-laser.html

Camera: http://amzn.to/2vamSSH
Lens: http://amzn.to/2v8JapD


Wireless Mic: http://amzn.to/2ueF2FA

Support us on Patreon: https://www.patreon.com/williamosman

Website: http://www.williamosman.com/
Facebook: https://www.facebook.com/williamosmanscience/
InstaHam: https://www.instagram.com/crabsandscience/
CameraManJohn: http://www.johnwillner.com/

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