Drive system with high precision linear guide and slide block, high precision, wear resistance, high speed; arc-gear synchronous belt 3m, stable transmission, strong shock absorption ability and small noise.Red Cross accurate positioning, convenient and quick in finding engraving and cutting position. Three-mirrors and one focal lens path system to deliver outstanding engraving and cutting effect. Equipped with manual modulation focused laser head, quick-response and accurate, the machine can adjust the focus position according to engraving and cutting alternation and the material characteristics and thickness of the plank, to ensure sculpture quality.