Disclosed herein are toy building units of a toy building set. The building units comprise a sheet of a material that defines a net of a polyhedron, the sheet having a plurality of sections, each section being connected to another section with a hinge. The building units are configured to fold at the hinges from a flat configuration into a polyhedron with a hollow interior. The building units also comprise a plurality of joins on outer edges of the building unit, each join comprising one or more teeth configured to interleave with teeth of another join and releasably connect the sections of the building unit to form edges of the polyhedron. The sections, hinges and joins are all provided on one piece of the same material.

A doll and interchangeable hat assembly for celebrating events and entertainment includes a doll, which comprises a body and a head. Each of a plurality of hats is selectively engageable to the doll so that the hat is positioned on and extends from the head of the doll. Each hat has a respective theme so that the plurality of hats comprises hats having a variety of themes. A respective hat having an associated theme is selectively engageable to the doll so that the respective hat acknowledges an event associated with the associated theme.

A doll and interchangeable hat assembly for celebrating events and entertainment includes a doll, which comprises a body and a head. Each of a plurality of hats is selectively engageable to the doll so that the hat is positioned on and extends from the head of the doll. Each hat has a respective theme so that the plurality of hats comprises hats having a variety of themes. A respective hat having an associated theme is selectively engageable to the doll so that the respective hat acknowledges an event associated with the associated theme.

An invertible interactive toy house comprising a series of adjacent foldable segments that can be assembled by folding in either of two different directions and joined at its outer edges to form a self-standing toy house. When folded in one direction, the assemble house displays its outside features. When folded in the opposite direction, the assembled house displays its inside features. Figures which correspond to the indicia on the walls of the house are provided, The figures are removably affixed to corresponding indicia on the walls of the toy house. Playing with this toy house has been found to teach children with learning difficulties to improve various skills, including non-verbal skills of focus and attention, social skills, visual attention and processing skills, and ability to recognize different sizes and shapes, as well as general language skills.

An invertible interactive toy house comprising a series of adjacent foldable segments that can be assembled by folding in either of two different directions and joined at its outer edges to form a self-standing toy house. When folded in one direction, the assemble house displays its outside features. When folded in the opposite direction, the assembled house displays its inside features. Figures which correspond to the indicia on the walls of the house are provided, The figures are removably affixed to corresponding indicia on the walls of the toy house. Playing with this toy house has been found to teach children with learning difficulties to improve various skills, including non-verbal skills of focus and attention, social skills, visual attention and processing skills, and ability to recognize different sizes and shapes, as well as general language skills.

A portable system is provided for engaging users during play by presenting one or more images provided by a mobile computing device. The system includes a projector configured to visually output the one or more images delivered by the computing device. The system also includes a mount for supporting the projector, and at least one lens that is coupled to the projector. The system further includes a housing having at least a first and second illuminable surface that can receive images projected by the projector. The surfaces can be moved between a collapsed condition and an operative condition.

A portable system is provided for engaging users during play by presenting one or more images provided by a mobile computing device. The system includes a projector configured to visually output the one or more images delivered by the computing device. The system also includes a mount for supporting the projector, and at least one lens that is coupled to the projector. The system further includes a housing having at least a first and second illuminable surface that can receive images projected by the projector. The surfaces can be moved between a collapsed condition and an operative condition.

The wheeled riding device employs a frame system mounted to the bottom of the deck, independent suspension links pivotally connect to the wheel assemblies enabling four wheel independent suspensions. A centrally mounted steering and suspension pivot, provides both steering control and suspension attachment for the shock and spring. The device is controlled by the rider using body movement, and a hand held remote when electrically driven. Whether manually or electrically propelled the invention brings improvements in both steering and ride stability while riding over adverse terrain.

The wheeled riding device employs a frame system mounted to the bottom of the deck, independent suspension links pivotally connect to the wheel assemblies enabling four wheel independent suspensions. A centrally mounted steering and suspension pivot, provides both steering control and suspension attachment for the shock and spring. The device is controlled by the rider using body movement, and a hand held remote when electrically driven. Whether manually or electrically propelled the invention brings improvements in both steering and ride stability while riding over adverse terrain.

Disclosed is a fabric based article, such as for example, a blanket that may be customizable. For aesthetic purposes, the fabric based article may include a design, such as that of a doll. Additionally, the fabric based article may include a plurality of attachments. A visual appearance of the plurality of attachments may correspond to one or more of an article of clothing and an accessory. Further, each attachment may include one or more fasteners. Likewise, the fabric based article may include one or more fasteners disposed on one or more portions of the design. Moreover, a fastener of the one or more fasteners disposed on the one or more portions of the design may be configured to fasten with a fastener included in an attachment of the plurality of attachments in order to customize a visual appearance of the fabric based article.