> Another source...with a twist: > http://www.leevalley.com/garden/page.aspx?c=1&p=50390&cat=2,50560 Hmm - that looks more than 100 ml. Just goes to show how useful it is for improvising things. I wonder how they stop the sides sticking together when flat. I guess you need the water hot but not too too hot. I wonder how many ksi the plastic is when set. ___________ "Tea or Coffee, Sir?" 'I'll just have a very large cup of boiling water, please Miss. In fact, make that several.' ... "Did you see that - I gave him 3 cups of really hot water, like he asked for, and he jumped up, yelled something about 'all ack kbar' and rushed off into the toilet with them" "Did he have a K-Bar". "No. Of course not! No knives allowed. And besides, he'd never have got anything that big through boarding inspection". "Maybe he was feeling airsick, or something?" ... Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist