1. Drive system with high precision linear guide and slide block, high precision, wear resistance, small resistance, high speed; arc-gear synchronous belt 3m, stable transmission, strong shock absorption ability and small noise. 2. Red Cross accurate positioning, convenient and quick in finding engraving and cutting position. 3. Three-mirrors and one focal lens path system to deliver outstanding engraving and cutting effect. 4. Equipped with manual modulation focused laser head, responsive 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.