Oh, one thing I forgot to mention is that until you get a feel for it, you might scorch the plastic, so be careful. Making the edges smooth really helped the light get into the plexi in the one I played with. A lot less lost than the rough cut edge. Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams On Tue, 28 Dec 2004 00:05:29 +1300, Jinx wrote: > > > Looks good Joe. Just so you know, you can clean up the cut > > edges of the plexi by heating it (carefully) with a hot air gun. If > > you go slow and are careful they come up to a nice clear polished- > > like look...with no polishing! > > That I didn't know. I'm short of a hot-air gun and will try that as > soon as I replace the one that died. I'll also make a couple of > identical test rigs to compare results. As this is for a run for sale > ASAP I'll need to get a wiggle on. Will report back some time > soon -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist