Hackerspace passport stamp laser template
by adafruit, published
Pick up a hackerspace passport from Adafruit! ------> http://www.adafruit.com/products/769
Adafruit invests time and resources providing this open source design, please support Adafruit and open-source hardware by purchasing products from Adafruit!
Becky Stern designed this stamp: http://sternlab.org
Creative Commons Attribution, Share-Alike
All text above must be included in any redistribution
We made a tutorial for lasering your own rubber stamps! http://www.ladyada.net/library/laser/stamp.html