14 "mini" 10mm dice box and tray, with ridges for easier opening

thingiverse

I make a few modifications to my magnets, which are 5x2mm neodymium with a strength of approximately 680 grams or about 6.67 Newtons. This results in more force being required to open the box, often causing the dice to scatter across the surface when trying to pry it open. To resolve this issue, I've added ridges to the ends of the lid, allowing for easier separation of the base and lid by providing a better grip on the base itself.