Roku remote holder with 30 holes for 6x2mm magnets. The magnets are meant to be press-fitted into place with a tool like a pair of pliers or a mini arbor press or something equivalent. No glue required so it's going to be a tight fit to make sure the magnet stays in place. You should not be able to insert the magnets with just your fingers. I know some might say 30 magnets is a bit much but you don't have to use all 30 slots. Just use as many as you need for the surface you're magnetizing to. Smooth polished surfaces will require more magnets to keep them from sliding than rougher surfaces and painted surfaces.
The author remixed this model.