This short video may interest some that are Wimshurst fan's Sorry, I forgot to put the link in my last message, I have been busy and preoccupied with another project. https://www.youtube.com/watch?v=P3unk31rURU&feature=youtu.be Also in the video I misspoke when I mentioned Polyurethane I meant to say Poly carbonate. Doug _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxxxxxx https://www.pupman.com/mailman/listinfo/tesla