jmg -
yeah, i cut ome clear PETG, most nasty! The acrylic really cuts nicer. The machines are very well installed. Our air cleaning system at work looks like a 25' long windtunnel with all sorts of instrumentation. it services the painting booth, the shop air in general, and the laser cutters... the smoke is sucked away very efficiently. however, the PETG parts stunk and were otherwise unusable.
Ive searched the internet some, it wasnt so useful. i suppose i will just call the laser vendor from work and ask a ton of questions.
Thanks,
Robert
Design & Development
My Portfolio: www.robertguyser.com | CAD Blog I Contribute to: http://www.jeffcad.info