Can You Etch It - Laser Engraved Anodized Aluminum Ruler

http://bookwormlaser.com/blog/can-you-etch-it-ruler/ Welcome to another episode of Can You Etch It by Book Worm Laser & Design. This is Alan Reeves and today I will customize that great old tool, the ruler. For more information and additional pictures, visit http://bookwormlaser.com/blog/can-you-etch-it-ruler/