Nut Stack - Game Toy Store

Nut Stack

Nut Stack. Nut Stack is a packing problem. The objective is to fit the bolt and the four nuts into the pentagonal box. The way to do this is to fit the nuts around the bolt and put these together into the box. Each of the nuts is pentagonal with an elongated side. When one turns the nuts around the bolt, all nuts stacked together form a pattern. Only one of all 12x16=192 possible permutations and combinations- Nut Stack.

Price: $61.99 from

Puzzle Master

Merchant	Product Name	Price
Puzzle Master	Nut Stack	$61.99

Stack and Learn Rings

Stack and Learn Rings. Stack & Learn Rings is a tried and true baby’s favorite toy.

EARLY CONCEPTS: Teach your child about color, size and sequence through hands-on play
SENSORY: A set of 6 colorful rings with textured shap... - Stack and Learn Rings.

$23.99
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Stack n Nest Cups - Set of 10

Stack n Nest Cups - Set of 10. Little ones will love playing with our brightly colored Stack 'n' Nest Cups!

Use for stacking, nesting, scooping and molding
Cups feature holes, making them ideal for sand and water play
Develops fi... - Stack n Nest Cups - Set of 10.

$18.21
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Stack-Up Water Play Cups

Stack-Up Water Play Cups. Scoop, stack, pour, or sprinkle. 7 sturdy cups feature unique sprinkle holes on the bottoms. 2.5" to 3.75" diameter.