Engraving and cutting 1/2 inch thick red oak. I masked the top before engraving just so there was less clean up. The laser was able to cut all the way through with two passes. Very minimal char but it's still scary and had to watch it like a hawk to make sure there were no fires. #xtoolp2 #laserengraving #busyintheshop #redoak #walldecor #faithhopelovefamily #scary #noflames #Co2Laser #wood