I am trying to cut out some plaques that LazerBuzz has. The initial vector cutting is for the backpiece. My Universal M300 35 Watt / 2.0 laser, even set at 100 power / 5 speed will not cut thru the 1/8" baltic birch I'm using.

Am I going to have to run multiple passes since it doesn't cut all the way thru on the 1st pass? Is their a way to not to have to run multiple passes as that slows down the progress of making these plaques significantly?

Thanks