4 Slab Adjustable Display

I wanted another way to display the slab in my case next to the light house display cases so made these to hold 4 slabs. I wanted mine to lay low but thought others would want them to stand up more so made it adjustable. I have made a couple, and the hinged parts friction fit and fold in on each other so we will see how well they hold up over time. It should fit most coin slabs. I tested with NGC, PCGS, and CAC G slabs. I printed it on a mini so had to set it at an angle for the main part, so the inside surfaces are not great but if you have an A1 or bigger you can likely print on its back.