This LEGO Rubik’s Cube constructed by Joe Perez is fully functional — but not in the way you would expect.

Joe’s Rubik’s Cube is a robot in disguise! I believe that would make Joe’s build the most ’80s toy: Rubik’s Cube plus Transformers plus LEGO bricks.

Joe’s step-by-step transformation guide shows his LEGO Transformer works. Impressive work considering the small space to fit all the robot limbs, and that the robot form looks great.