In the summer of 2013, Penland School had an unusual number of workshops that involved motors, switches, gears, Arduino controllers, levers, sensors, mechanical arms, cranks, and other moving parts. Here's a sample of the results
by Guidecentral English
by NR Art & Drawing
by Avro Drawing School
by s19 creations
by Arty & Crafty
by DIY Paper Crafts
by CraftLas