Saturday Hacking / Costume and Prop Fabrication, Lasers!, Young Hackers / By John Spencer Bob works on a new arduino based microcontroller. Laser cut gears in 10mm plastic. Dave is doing some prop making A Laser cut laptop stand The boys and their mendal max Robo-veterinary! Learning Raspberry Pi salvaged components find a new home in prop-making Dave’s prop progress Hose! Nice new tip for the soldering iron.
