I've got a big tub of this stuff and its great (when you remember that you've got it). I've made CCTV brackets, motor mounts, strange shapes and all kinds of other interesting things with it. Its also very handy for filling in small gaps in an emergency. As far as toughness goes its extremely tough when hardened/cooled. Best thing about it is when you cockup what you're making you just reheat it and try again. Dom ----- Original Message ----- From: "Apptech" To: "PIC List" Sent: Tuesday, February 26, 2008 10:01 PM Subject: [EE]:: Friendly plastic aka Polycaproactone aka Polymorph A most useful material. If you got this from me by BCC then you want to look at the usage guide if you don't know about it already. ______________________ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist