Ponoko put together a guide on how to use the free and open source design tool Inkscape for use with high powered lasers (one of Ponoko’s services) – Link.
HOW TO – Laser cut (and cook) meat – Link.
HOW TO – Make an iPhone stand with a laser cutter – Link.
Laser-etched Powerbook! – Link.
Laser Engraving Fingernails – Link.
HOW TO – Use a laser to etch PCBs (printed circuit boards) – Link.
HOW TO – MAKE:sushi – Link.