Apparatus and method of playing a building game against an opponent. The apparatus may include a podium for building a structure with stackable materials such as building blocks. The apparatus may also include an actuator that allows a first player to “blow up” a second players structure if the first player builds his or hers first. The Build or Boom™ game may simply utilize air chambers and a tube but is also capable of utilizing electrical and mechanical means to perform the same functions.

Apparatus and method of playing a building game against an opponent. The apparatus may include a podium for building a structure with stackable materials such as building blocks. The apparatus may also include an actuator that allows a first player to “blow up” a second players structure if the first player builds his or hers first. The Build or Boom™ game may simply utilize air chambers and a tube but is also capable of utilizing electrical and mechanical means to perform the same functions.

A fusible toy bead includes a plurality of protrusions and a plurality of recesses.

A fusible toy bead includes a plurality of protrusions and a plurality of recesses.

The present invention relates to a cubic element for construction toys, including three, straight, open-ended channels each formed on an adjacent different face of the cube between two opposite faces of the cube and extending in orthogonal opposite directions to each other (X,Y,Z). Each channel includes a bottom wall and two upwardly extending parallel sidewalls, wherein the width of the bottom wall and the distance between the face which is distal to the channel that is extending orthogonally from the same cube face, and the sidewall adjacent the distal face, are substantially equal.

A building block device with 35 units as variable combinations, including a storage box and a building block group, the storage box comprises a base and a top cover covering the base, the building block group comprises multiple building blocks, the base has a storage tank for placing the building block group, the top cover can cover the base to conceal the building block group; the bottom of the storage tank is provided with 35 locating grids for the building block group to form a single-layer planar pattern, the surface of the top cover is provided with 15 locating slots for the building block group to stack up a five-layer trilateral cone, each building block of the building block group comprises one to five units, the units are connected at horizontally or vertically two-dimensional angles, the building block group has 35 units.

A building block device with 35 units as variable combinations, including a storage box and a building block group, the storage box comprises a base and a top cover covering the base, the building block group comprises multiple building blocks, the base has a storage tank for placing the building block group, the top cover can cover the base to conceal the building block group; the bottom of the storage tank is provided with 35 locating grids for the building block group to form a single-layer planar pattern, the surface of the top cover is provided with 15 locating slots for the building block group to stack up a five-layer trilateral cone, each building block of the building block group comprises one to five units, the units are connected at horizontally or vertically two-dimensional angles, the building block group has 35 units.

The present invention relates to a straightly assembled block comprising engaging assembly means configured in male and female types, first ends of which can be coupled to each other, such that male and female piece blocks can be assembled by connecting the same to each other straightly, and the engaging assembly means are improved such that wear is prevented in spite of repeated separation/coupling, thereby maintaining continuous assembly power. To this end, the male and female piece blocks have engaging assembly means, first ends of which protrude in arc shapes, and the second ends of which are coupled to each other. Alternatively, connecting blocks have engaging assembly means formed on both ends thereof in different types. The engaging assembly means formed on the piece blocks or on the connecting blocks comprise a recessed portion and a protruding portion. Each of the recessed portion and the protruding portion has a guide means and a coupling means provided on both coupling surfaces thereof, respectively, the coupling means being guided along the guide means so as to engage, such that the same are connected on the same straight line. An incision hole for an elastic action is formed from a corner of the recessed portion toward the interior, on which a rotating shaft is formed, such that, when the protruding portion is guided and coupled, the incision hole is elastically operated so as to widen the recessed portion in the leftward/rightward outward direction, thereby preventing wear of the engaging coupling means.

A modular wing, adapted to be used on a flying device such as a toy airplane, drone, or other small fixed wing flying device, or form a part of a wind turbine or any other apparatus that requires a wing or blade, that is compatible with all block-based toy systems such as LEGO®, DECOOL® or KAZI®. The modular wing is comprised of a series of modular aerodynamic surfaces that may be suitable for manufacture by a low-cost method such as molding or additive manufacturing such as 3D printing, typically but not necessarily from plastic, to form wing sub elements which, when assembled together, form a wing or blade such as an airplane wing or turbine blade. The modular wing may comprise cambered or symmetric wing shapes. The modular wing may be used in a static display model fully flying aerodynamic aircraft, sailing hydrodynamic boat, or aerodynamic functioning turbine.

A toy brick system is provided having a plurality of bricks each of which has a post extending from first end of a body of the brick and having a socket at a second end. The post in each brick in the plurality is engageable with a socket of an adjacently place brick in a removable rotational engagement enabling curved and angled configuration of assembled structures. Engagement and disengagement from the rotational engagement can only occur at a specific engagement angle between adjacent bricks thereby maintaining the rotational engagement of adjacent bricks once engaged and rotated out of the engagement angle. The bricks are configurable in a linear fashion or with curved exterior walls for forming curved structures.