missing square puzzle

por althepal

Ficheiros imprimíveis (2)

  • stl

    missing_square.stl

    177 Ko · 755 descargas

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  • stl

    missing_square2.stl

    93 Ko · 717 descargas

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Descrição

Rearrange the pieces, and the area seems to change. How can that happen?

There are two different puzzles here.

MakerBotAcademyMath

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