Model and Features:
Currently the laser cutter is having focusing issues and is out of service for now.
I have a replacement lens and mirror assembly with air assist injector. I believe the air helps keep smoke off lens and may keep volatile smoke away from the cut to prevent flareups.
thanks stitzinger for your advices.
Joshua, 2 weeks have passed, do you have some updates? thanks
Cam and others are working on this, tightening belts, adjusting mirrors, and running tests. Hope to have it up and running again soon.