Logic Trace System by The Logic Group on Instagram: "Creating very precise accurate vector files can be time consuming and frustrating. Yet many CNC applications demand high precision. Tracing with a crosshair cursor or pen stylus and logic trace system creates DXF vector files by allowing the user to exactly select points on patterns and parts. Logic trace tracing board comes in two accuracy 0.01 inch and 0.005 inch Created trace DXF files are ready to load into CNC, CAD, and other software. #C