If you've never explored the Houston TX USA home metalshop club site, you've missed some good information! http://www.homemetalshopclub.org/ Start with the "Articles Index" link and the "Projects" button... Enjoy! Charles MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.