Toys designed from books and legends, and powered by sustainable energy such as wind, heat, gravity and feelings.
  • Balancing
  • Whirligig
  • Theaters
  • Acrobat
  • Mobiles
  • Rocking
  • Puzzle
  • Other
  • Math
  • E=mc²

    Everything is relative, the wind breaks down the formula for mass–energy equivalence.

    mobile toy showing e=mc2 black and white

    mobile toy showing e=mc2 black and white

    mobile toy showing e=mc2 in color

    mobile toy showing e=mc2

    E=Mc2 (Black and White)

    6mm Birch Plywood
    1,2 mm inox rod

    80 $





    E=Mc2 (In Color)

    6mm Birch Plywood
    1,2 mm inox rod

    80 $