1.The machine consists of optical sensor and AAS system which can automatically detect the positioning mark points printed on the drawing file for accurate cutting.2.Its 500G cutting force ensure that the machine can cut super thick material.3.High precision steel axes guarantee the accuracy. And several strong pinch roller guarantee vinyl no offset.4.There are three types of blades: 30°,45°,60°.(If you don't know how to choose, just tell me what material you would like to cut.)