This week's coolest maker projects: giant AT-AT made from foam board

This week on Maker Update, a giant AT-AT made from foam board, the Goliath CNC robot, embossing your notebook, affordable addressable LED strip, a software update for your knitting machine, and World Maker Faire. This weeks Cool Tool is an Individually Addressable LED Strip Light.

Also, check out Cool Tools new YouTube channel of tool reviews!