Patriotic Checkerboard Box Set with Commercial License

You will need a multi color printer for this file but the checkers can be printed on a single color machine. 4 Magnets are needed for the closure but will be fully enclosed during the print. You can sell prints you make with this file as it comes with a commercial license.   15% InfillCheckers can be printed on a single color printer by programing a pause around 4.20mm to swap colors.Program a pause to add magnets to the checkerboard (This is preprogramed into the 3mf file)You'll need 4 magnets