“Mad Scientist” and Genius, James Pottebaum shows a young engineer how to add automation and enhancements to his home-made linear actuator.Kids love to work with “Snap-on electronics!”New robot arm kit from eBay (~$30). Took about 3 hours to build. Ages 12+ We will look into adding an Arduino control system.Doyle Maleche showing his “Virtual Piano” project. Parts available for under $40. This was a BIG hit at the Kitsap Blackberry Festival this year!Easy to build. We will teach you how to build and program the Virtual Piano!CAD drawing for the linear actuator! AWESOME JOB!