A handheld dexterity device comprising an internal member wherein the internal member has at least one protruding member having a finger toggle. A first portion and a second portion having at least one interconnecting channel wherein the first portion and the second portion are removably connected to each other encapsulating the internal member and forming an inner surface for the internal member to rotate smoothly around in wherein the finger toggle protrudes through the channel.

A multi-layer toy having at least one outer layer adjacent a planar layer or a ball where both the outer layer and the adjacent planar layer or ball each contain related information such that, in play, the information on the outer layer is made to align with the related information on the adjacent planar layer or ball. The information can comprise depictions of objects, things, characters, animals, or words, for a matching game, or the information can comprise numbers for a counting or mental math game. The toy is preferably sized to be hand-held.

A multi-layer toy having at least one outer layer adjacent a planar layer or a ball where both the outer layer and the adjacent planar layer or ball each contain related information such that, in play, the information on the outer layer is made to align with the related information on the adjacent planar layer or ball. The information can comprise depictions of objects, things, characters, animals, or words, for a matching game, or the information can comprise numbers for a counting or mental math game. The toy is preferably sized to be hand-held.

A matching toy is taught containing a sphere and a cube. The cube has six sides, and each of the six sides has an opening, and each side having a marking. The sphere is positioned within the cube, such that when the sphere is within the cube, a cap of said sphere projects out each opening. There are a plurality of markings on a plurality of the caps of the sphere such that when positioned, each cap is capable of being matched with the at least one marking on each side of the cube. In another embodiment, each section of the cube matches the color or pattern of a specific corner of the cube. In another embodiment, instead of a cube, another polygon can be used. Similarly, a sphere within a sphere is disclosed.

A matching toy is taught containing a sphere and a cube. The cube has six sides, and each of the six sides has an opening, and each side having a marking. The sphere is positioned within the cube, such that when the sphere is within the cube, a cap of said sphere projects out each opening. There are a plurality of markings on a plurality of the caps of the sphere such that when positioned, each cap is capable of being matched with the at least one marking on each side of the cube. In another embodiment, each section of the cube matches the color or pattern of a specific corner of the cube. In another embodiment, instead of a cube, another polygon can be used. Similarly, a sphere within a sphere is disclosed.

A game piece, comprising members that are associated with one another with pivot axes, where a member provides a pivot support that allows independent rotation and or translation motions of a next member in different directions.