CNC Plasma Table File 9 inch Pinwheel Damper

If you want to make your own pinwheel damper using a CNC Plasma Table this is the file you will need. This damper has a total opening size of 20 square inches. Use more than 1 of these dampers if you need more opening size. Use our free pit calculator found at BBQPitCalculator.com to determine your required size. You will need a CAD program to open this file.