Camp is always great. This summer I learned a bit of python, worked with an Arduino Yun and Temboo- sending out different tweets with button pushes, set up a raspberry pi and made a stop motion animation, used the embroidery machine and cut up and etched a bunch of stuff with the laser cutter. Many great sessions on various topics, fun.
A few pictures of some of the stuff I did, some still in progress. More images soon as I finish things up.