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The Award Winning Perfect Proportion Building Blocks

This is the award-winning set of building blocks in which all pieces are precision-cut in the exact shape and size, making them ideal for stacking in even proportions. Each piece maintains a precise 1:3:5:15 ratio--meaning 15 stacked pieces equal the height of one on its end, for example, and one piece on its side is as high as a stack of three. The result is that no matter how budding architects choose to arrange their blocks, their walls, floors and roofs always come out level. The 500 pieces of this set require no snapping or gluing to assemble, and are made of lightweight, eco-friendly New Zealand radiata pine. These blocks have earned many top accolades, such as the Oppenheim Toy Portfolio Platinum Award, Goddard Preschool's Top Five Tested Toys and a Dr. Toy 100 Best Products listing. Includes a fabric storage bin. Ages 3 and up. 13" H x 13" W x 10 1/2" L. (19 lbs.)

Lifetime Guarantee

The Award Winning Perfect Proportion Building Blocks come with The Hammacher Schlemmer Lifetime Guarantee. Items that we sell are guaranteed for their normal life under standard non-commercial use.

Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in form of a gift certificate.

Should you have any questions, we are available seven days a week (8:00 am – 9:00 pm EST Mon-Fri and 8:00 am– 6:00 pm EST Sat-Sun). Please call 1-800-321-1484 to speak with a specialist or email us at customerservice@hammacher.com to receive a response within 24 hours or less.

Item 81649
Price $59.95
We regret that this item is no longer available.

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The Award Winning Perfect Proportion Building Blocks.
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The Award Winning Perfect Proportion Building Blocks.
No matter how budding architects choose to arrange their blocks, their walls, floors and roofs always come out level.
The 500 pieces of this set require no snapping or gluing to assemble.