Posted on March 24, 2014March 24, 2014 by Penland Video: Moving Parts 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 is a sample of the results. Post navigationPrevious post: Lydia and MeganNext post: Smash Party