A construction toy set comprising a plurality of construction pieces is disclosed herein. Each construction piece of the plurality of construction pieces includes a planar body having a top surface and a bottom surface opposite the top surface and spaced apart relative to the top surface.

An assembled luminous toy ball includes a ball body. A light-emitting device and a sounding device are provided in the ball body. An outside of the ball body is provided with a plurality of fixing rods. The fixing rods are hard rods. All or part of the fixing rods is sleeved with a removable assembled member. After adopting the above structure, the DIY luminous toy ball has more comprehensive functions. The user can assemble the luminous toy ball with his/her favorite graphics or letters. The luminous toy ball is more interesting.

An assembled luminous toy ball includes a ball body. A light-emitting device and a sounding device are provided in the ball body. An outside of the ball body is provided with a plurality of fixing rods. The fixing rods are hard rods. All or part of the fixing rods is sleeved with a removable assembled member. After adopting the above structure, the DIY luminous toy ball has more comprehensive functions. The user can assemble the luminous toy ball with his/her favorite graphics or letters. The luminous toy ball is more interesting.

Building systems for creating three-dimensional structures include a plurality of polyhedral units, each unit being hingedly coupled to at least one adjacent unit, wherein the plurality of polyhedral units is arranged to be interchangeably manipulated between various forms of three-dimensional structures. The building system includes at least two types of plate-like building elements, including a single-piece element and a double-piece element that is formed of two single-piece elements arranged adjacent each other and being hingedly attached to each other at one of the edges of each of the two adjacently arranged single-piece elements.

An interlocking toy set comprising a plurality of interlocking pieces is disclosed herein. The interlocking pieces include a planar body having a top side, a bottom side opposite the top side, and a plurality of lateral edges that extend between and interconnect the top and bottom sides. The interlocking pieces also include a plurality of interlocking flanges that extend away from each lateral edge and configured to interlock with corresponding interlocking flanges formed on a lateral edge of an adjacent interlocking piece.

The present disclosure provides an integrated design building block with turnable modules inside, the building block comprising: a lower housing, an upper housing, and a plurality of turnable modules mechanism, the lower housing and the upper housing being fitted to form a plurality of receiving spaces, the plurality of turnable modules being disposed within the plurality of receiving spaces, respectively, wherein the turnable modules may be partially or completely received in the receiving spaces, the turnable modules each having a turnable module connection portion; the lower housing and the upper housing are fitted to form a body structure of the building block; a plurality of connection portions are provided on surfaces of the body structure; the turnable module connection portions are fitted to the plurality of connection portions on the surfaces of the body structure. The building block provided by the present disclosure has advantages of a simple mechanical structure and a low cost. The present disclosure further provides a building set.

A modular block toy and kit that includes a male cubic unit piece having a plurality of faces with a male node extending from each respective face of the plurality of faces, and a female piece having a plurality of faces and corners formed by three intersecting faces, the female piece having a female component formed on a respective face of each of the plurality of faces that is sized and shaped to receive a respective male node enabling connection using any side of the female piece and any side of the male piece, and in which all sides of the female pieces and the male cubic unit pieces with a snapping and interlock design are identical, enabling the pieces to be snapped together using any side of the female or male piece to achieve build out indefinitely in any direction.

A device for cutting and bending a hollow elongate tube. A measuring subassembly is adapted for measuring a desired size of the tube. A cutting subassembly is adapted for cutting the tube to the desired size. A bending subassembly is adapted for bending the cut tube to a desired angular orientation. The bending subassembly includes a base controlling a radius of a bend to be formed in the cut hollow elongate tube, and a user grippable handle. The user grippable handle is configured to enable a user to rotate the cut hollow elongate tube, relative to the round base, to form the bend in the cut hollow elongate tube.

An air driven toy includes at least one connectible section that is removably couplable to an air flow generator to receive the object and defines at least one path for fluid flow through the at least one connectible section, wherein the air flow generator is configured to cause the object to be propelled through the at least one connectible section.

An air driven toy includes at least one connectible section that is removably couplable to an air flow generator to receive the object and defines at least one path for fluid flow through the at least one connectible section, wherein the air flow generator is configured to cause the object to be propelled through the at least one connectible section.