Haberdasher's Problem. Geometric Dissection. Square Configuration.

Haberdasher's Problem - Shape Changing Puzzle

Regular price $20.00 Sale

Probably the most famous geometric dissection; the Haberdasher's Problem was made famous by mathematical puzzler and writer Henry Dudeney. He challenged readers to transform a triangle into a square using the fewest number of pieces possible. That turned out to be just 4 pieces.  Made of laser cut, stacked, and glued layers of Baltic birch plywood.

Product Dimensions : 5.5 " x 5.5 " x 0.5"

  • This product does contain sharp corners. Care and supervision should be given when young children are playing with it.
  • Product contains one unit. Multiple units may be shown in a photograph to represent different product transformations.