5 piece puzzle cube

thingiverse

I designed this puzzle for an engineering class, and we were supposed to glue wooden cubes together to make it but the entire class is taking a while, so I am just printing mine to kill time. I included a file with every piece in it, but I also left the files for the individual pieces if you wanted to print them individually or organize them differently. Keep in mind, the pieces I exported from blender, the individual ones, are only <=6mm instead of the intended 2.25 inches per side (.75" per smaller cube) so you will need to scale them up unless you are printing them very very small, but then you may need tweezers to solve it. The model with all 5 is to scale, though. Its a pretty hard puzzle.