Let’s generate a G-code file using Foamworks from a DXF file. from a DXF file. After starting you click “Generate” / “G-code from dxf” when opening the screen, look for the first file “X1-Y1” and choose the file then “X2-Y2” They can be different files as long as they have the same number of points. Click generate G-code and save the * .FW1 file first and after the * .tap G-code Okay, done! Now, just open the G-code file in your hot wire foam cut software. Okay, done.