... decoration,Website:http://www.chinalasercnc.com, wooden crafts processing, electronic product, instrument industry, etc. Wood, MDF, PVC, PCB, Acrylic, Circuit board ... :0.01mmMin shaping character:Character:3x3mm,letter:2x2mmOperating temperature:5 C-40 CWorking humidity30%-75%(without condensed water)Working precision0.03mmSystem resolution0 ...