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021: 1/3 cube 3d printed
021: 1/3 cube 3d printed
021: 1/3 cube 3d printed

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021: 1/3 cube

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  • 3D printed in White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
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  • This product is intended for mature audiences.
$3.57
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Product Description

Three copies of this pyramid fit together to form a cube. Together with Cavalieri's principle this nice dissection shows that the volume of a pyramid/cone is 1/3 x base x height. (B.t.w., in a way this pyramid is also a "continuous" counterpart to the Square Tower, one of the other models in this collection. Three square towers almost fit together into a cube, which shows that the sum of the first n squares is approximately n^3/3.)
What's in the Box
INCM
021: 1/3 cube
White Strong & Flexible
Width
1.768 cm
Height
2.5 cm
Depth
3.534 cm

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