The Dice Dwarf Secure Tower Adapter

I like the Dice Dwarf but I didn't like how it just sits on top of the tray (and I didn't realize this until I had already printed it), so I whipped up this adapter. The idea is you glue the adapter to the top of the dice tray, and the dwarf should slot down onto it, thus preventing the stately gentledwarf from wobbling off the base. Or just print the base ON the stand which could avoid this whole problem.