Laser etcher plays the Mario theme for you

1. Work for an unconscionable number of hours making a laser etcher improbably play a fine rendition of the World 1-1 music from Super Mario Bros.
2. Let Cory Doctorow film it.
3. Listen as he rewards your hard work with terrible internet cliches, and, in doing so, almost completely obscures the audio you crafted.
4. Cry yourself to sleep.

Video tutorial right after the break.