Place your order by December 15, 10:00 am ET (New York) for delivery by December 24.  All items will ship from the Museum within one week of order placement.  Curbside pick up by appointment is now available seven days a week!  Please email [email protected] to schedule.  

Crazy Cube

Article number: 875665
Availability: In stock (2)

Mathematically known as a “Menger sponge,” MoMath’s Crazy Cube challenges your visual perception skills.  What happens to the many square holes drilled through this cube when you slice it into two equal pieces, from midpoint to midpoint along the cube’s edges?  The answer may surprise you!


This item is a 3D printed special order item made of nylon and is 2.75 inches in each dimension.  Expect six to eight weeks of production.

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