Soma Cube & Box

Disclaimer:
Due to the recent incidents (things appearing on ebay) I just want to make something very clear:
I do not allow any commercial use of my STL-files, my designs and my photos!

Description:
I made a little Soma Cube and a matching box.
Print it and see if you can solve the puzzle.

Disclaimer:
This work by blecheimer is licensed under CC BY-NC-SA 4.0.
You are not allowed to copy this model to other 3D printing websites without my permission.