How much clearance do I have under the laser head?
I am looking to engrave some items that are 3/4" tall. That part I want to engrave is 1/4" off the tray, but the area I don’t want to engrave is taller.
It appears that I have over 1" of clearance between the crumb tray and the laser head, but I am not sure if anything under there moves once the machine starts working.
So, how tall of an item can I safely put on the crumb tray?
Will the multilevel object be a problem for the focusing mechanism?