I took a border in XCS for engraving. i set an outline with 0.1mm for the cutting
at the 4 corners of the sign i glued a magnet.
The O from the HOME is not engraved becaus here is also a magnet.
attention wenn you glue the other magnets on the attachments that you glue it on the right side, 
On my first attempt, the attachments pushed off the shield :)