I needed some magnets for my power rack, as the kids are working out now and all my stuff gets moved around.  Now we can place a magnet at the location in the rack so we know where to place the attachments.

This magnet can be customized to your needs.  The magnets are placed inside the body, so you will need to either

Place a pause at the layer where the magnets get covered.

OR

Set the magnet base height to 0, so you can glue the magnets after the label has been printed

You can also adjust the magnet sizes, and the number of magnets.