7 Pcs, all different, will form a cube 240 ways. In addition, there are many other shapes to make each using all of the pcs.
We have 4 sizes available on this page; please select your desired size below. Note a size XL is avail in a separate listing.
Our instruction sheets to include 60 3-D shapes that
can be made (with solutions), along with recommended websites that are
dedicated to this puzzle that will give you many more shapes, plus math theory,
history and more.
Danish mathematician Piet Hein in 1936.
Its our best seller to schools, as the kids really enjoy it, but its also a favorite with seniors as it develops new neural synapses in addition to being very entertaining. It will develop spacial relationship skills in
all ages. You start to be able to visualize the relationship of the piece in your hand to the available space in the puzzle in your mind.
We have 4 sizes available, all high quality and great value. Each comes with a base and cover.
Approx cubic dimensions with cover for
the sizes are:
Baby - 1.65 " Small- 2.2"
Med- 2.7" Large 3.5"
If you would like to add laser engraving, you can select it below by inputting you text. Please contact me for volume discounts on laser work. We can do logos as well as text.
Add to Cart:
Current Reviews: 1
Customers who bought this product also purchased...