Original poster: Bert Pool <bert.tx@xxxxxxxxxxx>
[snip] I would forget the chicken wire. I think the finished surface will look like chicken pox. I have had good results using the Super-flex tubing available from McMaster-Carr. This is an accordion pleated tubing that can be stretched out from 2 to 15 feet without fear of tearing. Pictures of my toroids are available at http://hot-streamer.com/temp/RalphsCoil
Ralph Zekelman
Bert