<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi,<div>I've been warned that cutting plastics on a laser engraver REALLY stinks! I wonder if we should do some sort of test before we kill everyone in the lab.</div><div>Also, we do need to ban PVC (produces hydrochloric acid byproduct that is both bad for machine and probably the mice in the lab).</div><div>Some facilities have banned any plastic cutting altogether. Any volunteers to run a test?</div><div>/Mike</div><div><br></div><div><a href="http://fab.cba.mit.edu/content/tools/machines/universal_laser/">http://fab.cba.mit.edu/content/tools/machines/universal_laser/</a></div><div><br></div></body></html>