Drywall Marking Tool for Electrical Outlets

This tool is used to put in electrical boxes when installing drywall. The spike breaks through the drywall marking the center of the electrical box for easy cutting. Makes installing drywall a little faster. I haven't tested it yet because haven't had a drywall project in a while so let me know if there's anything I should change. I tested the measurements on a electrical box so it fits nice and smooth.I printed it out with 100% infill and on ABS for durability. I was able to print it on its side with no supports.