Fotis Mint has already seen these, but I figured I'd share them here for folks to check out.
This was printed with some super-duper-extra-cheap translucent yellow PLA, 130% scale, 0.2mm height, 5 walls, and *no infill*. It's completely hollow, and will be the topper for this year's Game of Thrones-themed Christmas tree. Thanks again, Fotis Mint! :-)