2 ikea kallax shelves ($25 each/FB marketplace). Measures 31x31 inches together. Typically these shelves are 2x2 cubes, but i removed the middle divider on each and lined them up together. I did wedge a middle divider on each side on the bottom so there was appropriate support for the top shelf, but it's not even noticeable. It also stabilizes the 2 shelves together. Next step is to add some sort of LED lighting. Pretty satisfied, and I have 2 remaining large display spots! submitted by ...