These Rubik’s, Mario, Portal and Game Cubes built to conceal a box of tissues by kanojo are not to be sneezed at.
“We happen to be fans of Big Bang Theory and in one episode, we spotted a Rubik’s Cube tissue box somewhere in their geek apartment. Of course they’re not the first one to have this idea but we got curious and were convinced they would make awesome Christmas gifts for our friends.”
“In the end we overdid it a little and made every cubic (and geek-ish) item we could think of. Each cube is made in a different way, some painted, stencilled or glued.”
There are loads of images and a build guides via their blog.kanojo.de including dimensions, cutting, painting, stencilling etc. and they also sell card versions with a magnetic lid.