Hello! http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=111540945 is a link to an Ebay auction I have. You can see several pictures of a Tesla Coil secondary being threaded, and what the final appearance looks like with wire wound onto. Jeff Behary _______________________________________________________________ Get Free Email and Do More On The Web. Visit http://www.msn.com