Use free software DXF2GCODE to convert an AutoCAD DXF (Drawing eXchange Format) file to CNC compatible GCode (Geometric-Code).

We explain what is an STP/STEP file and how you can view STP files on your Windows 11/10 PC using free software or online tool.

How to Convert a 2D Model to 3D Using AutoCAD. Use AutoCAD's "Extrude" and "Revolve" commands to turn 2-D designs into 3-D models.