Gemini

Gemini puzzle with box;
print it and try to solve it;

Solution on Youtube:
https://www.youtube.com/watch?v=U97896hk8Ao

timelapse video:
https://www.youtube.com/watch?v=xRLMTcCebP0

If you like check out my other designs too!
https://www.thingiverse.com/pentoma/designs

More information about puzzles whose pieces consist of simple geometric shapes (polyforms) can be found at
https://www.pentoma.de/en/