I just wrote a little bit about building the generator: http://thirteen23.com/garage/2013/02/building-our-bubbly-poster/ http://thirteen23.com/garage/2013/02/bu

I just wrote a little bit about building the generator: http://thirteen23.com/garage/2013/02/building-our-bubbly-poster/ http://thirteen23.com/garage/2013/02/building-our-bubbly-pos...