This invention is related to the educational material and mind game used to provide individuals with versatile skills and thinking power in the fields of education and play. It consists of the integration pieces (3) of different lengths and geometric shapes (cubic, triangular prismatic, square prismatic, rectangular prismatic, pentagonal prismatic, hexagonal prismatic or other polygonal prismatic shapes and cylindrical) that the integrated piece (2) of different geometric shapes (cubic, triangular prismatic, square prismatic, rectangular prismatic, pentagonal prismatic, hexagonal prismatic or other polygonal prismatic shapes and cylindrical), which is a whole that never separates from the center piece (1) of different geometric shapes (cubic, triangular prismatic, square prismatic, rectangular prismatic, pentagonal prismatic, hexagonal prismatic or other polygonal prismatic shapes, and polyhedral body shapes such as octagonal, dodecahedral, twentieth-sided), integrates and separates; and cavities (4) in suitable geometrical shapes (cubic, triangular prismatic, square prismatic, rectangular prismatic, pentagonal prismatic, hexagonal prismatic or other polygonal prismatic or other polygonal prismatic shapes and cylindrical) into which the adherent part (2) located at the ends of the integration parts (3) can enter.

The disclosed technology relates to cutting foam logs in a construction toy to a desired angle with a toy saw and a variable angled miter. The logs are then able to bend from their initial straight shape to the same angle as the angle of the wedge removed from the log. The cutting of these angles with the angled miter makes the angle of the wedges to be cut predictable and repeatable.

An improved system of interlocking building blocks is provided. The system of interlocking building blocks includes a top block component and a bottom block component that are removably attached to each other to form a modular block with a hollow interior. The hollow interior can interchangeably receive a number of components, for example motors, electronics, and batteries. The exterior of the modular block includes a system of octagonal openings that are shaped to receive an octagonal connector for coupling adjacent modular blocks, or for receipt of flange bearing for an axle for example. Collectively, interlocking blocks can be joined together to build and create a generally limitless number of robust and modular structures and devices.

A modular construction kit includes modular construction blocks, each includes at least one interface face. The interface face includes a recess, a plurality of connection apertures disposed proximate to the edge of the recess, and a circular interface receptacle disposed in the center of the recess. The kit also includes modular construction connectors, each includes two opposite sides, wherein each side including a body, a plurality of connection studs extending outwardly from the body, and a protrusion extending outwardly from the body. Some modular construction blocks include predetermined functions. A modular system block includes at least a processor, storage, and wireless communication.

A vehicle configured to move through a network of interconnected tubes includes a body, a motor, a motorized wheel, a biasing assembly, and a first element. The motorized wheel directly engages an inner surface of the tubes. The biasing assembly causes the motorized wheel to maintain continuous contact with the inner surface of the tubes during operation. A waist of the vehicle is constrained by an inner diameter (D) of the curved tube, a radius of curvature (R) of the curved tube, and a length (L) of the wheelbase of the vehicle. The waist of the body is sized such that the vehicle can freely move within any of the tubes without getting stuck therein.

A construction blocks assembly set is provided. The construction block assembly set has a plurality of generally flat boxes which may be folded into generally cube, rectangle, prisms or other shaped boxes. The boxes may be easily folded and secured in the folded orientation (cube, prism, etc) without the need for tape or other securing devices. Openings on the boxes allow for a clip to be inserted into in order to secure multiple boxes together to form a fort, a house, a clubhouse, a storefront, a castle building or other structure.

A building toy is provided that includes panels that connect magnetically at their edges, or to a base structure, to construct scenes, structures, and vehicles, or combinations thereof, along with related accessories.

A building toy is provided that includes panels that connect magnetically at their edges, or to a base structure, to construct scenes, structures, and vehicles, or combinations thereof, along with related accessories.

A building block set having a series of blocks and screws for connecting blocks. The blocks are provided with screw holes to receive screws. The screws insert into a block and extend into a neighboring block. Some of the screws are provided with screw heads having threaded channels that are configured to receive terminal ends of other screws.

This invention is about the clip for barriers for domino toys. In more detail, in assembling structures with barriers, etc., it allows the use of various structures by making them using domino blocks with I shaped clips (110), H shaped clips (120), L shaped clips (130), + shaped clips (140) and C shaped clips (150). Also, this invention is about the clip set for domino toys to help children for their learning effect such as enhancing creativity by making and using the structures themselves as well as arranging the domino blocks by themselves.