Dudeney's Dissection: Triangle and Square

Dudeney's Dissection: Triangle and Square 3d printed Puzzles Desk Toys
Put the four pieces together to form an equilateral triangle or a square. This puzzle is based on Dudeney's dissection of a triangle into a square. When completed, the triangle has side length = 2.15 cm and the square has side length = 1.4 cm. Each piece is 3mm (0.3 cm) thick.
cm: 2.176 w x 0.3 d x 2.868 h
in: 0.857 w x 0.118 d x 1.129 h

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  • White Strong & Flexible

    White nylon plastic with a matte finish and slight grainy feel.

    $3.50