Companion Cube Puzzle Box

Now available for sale! And with a surprise cake, which holds a surprise mini companion cube on the inside. Some assembly required.

This item does require some tweaking, but it's minimal. Because of the material and micro ridges from the 3D printing process, you will need to sand down the lids before they slide in properly. See the image below with the full instructions. Be very careful and don't over-do it, or the lids will be too loose and won't snap into place like they do on the video above.