> How thick? > And http://www.pololu.com/catalog/product/749=20 4mm or 6mm, which Pololu say they can do with laser http://www.pololu.com/docs/0J24/3#cannot_cut I've challenged Laserstream because this page says they DO cut acrylic and polycarbonate http://www.hsmeng.co.nz/profile-cutting/laser/ Laserstream did say that fine details will be lost, understandable, so I've asked them how fine is "fine". If it's to 0.4mm or better resolution (Pololu) then that's quite acceptable Joe=20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .