The invention provides a three-dimensional element comprising a centre point in said element, at least one face coupled to said centre point and said face comprising holding means, adapted for interacting with a functionally aligned holding means of a similar element, and comprising a holding state and a released state, said holding means in said holding state engaged with said aligned holding means of said similar element for holding said element positioned with respect to said similar element, and in said released state disengaged with said aligned holding means, and sensing means comprising a position sensor for sensing a position of said face of said similar element on said face of said element, said position sensor comprising an emitter for emitting electromagnetic radiation in an emitter pattern, a receiver for said electromagnetic radiation comprising detector elements in a receiver pattern, and said emitter pattern and receiver pattern mutually oriented for providing an alignment indication when said holding means are aligned with holding means of said similar element and said face is at a predefined orientation with respect to said face of said similar element,
wherein said sensing means is functionally coupled to said holding means, and wherein said holding means takes said holding state when said sensing means provides said alignment indication.

A toy that is comprised of diverse cylindrical tubes, channels, and spouts to provide entertainment and educational value for the user through engineering a route for the transfer of water and other objects. These tubes are positioned in manners of various directions and secured to a surface, likely a shower wall or bath tub, with rubber suction cups or other affixing mechanism, which are easily repositioned and moved by the user. The issue addressed with this invention is as follows: children become easily bored and unengaged in the shower or bath, and this toy would provide for not only entertainment, but engineering experience for the child, as they would be constructing an effective path for the water.

A Toy assembly includes a flexible joint element and a construction member. The flexible joint element comprises two spherical components and a flexible string. The two spherical components are coupled to the flexible string at the two ends of the flexible string. The construction member comprises two slots and two holes which can receive the flexible joint element. Multiple construction members can be assembled, utilizing flexible joint elements, to construct toys or other structures with members having six (6) degrees of freedom.

The evolutionary game system includes a combination of malleable and rigid pieces that are assembled on a series of structural ribs malleable to generate the body and limbs of a diverse number of animals. The system includes extendable components of a base body. The system also includes structural joint pieces of the base body and rigid components of the base body. The evolutionary game system allows for a combination of shapes and is adaptable to constant and demanding changes that are required by children for their games.

A game set allows building wall structures with magnetic tiles that have magnets located around the peripheral sides or edges. Since the tiles are held only by magnetic force, they are susceptible to buckling by application of perpendicular forces and to prevent such buckling, a plurality of thin holding strips are provided that extend over the joint, magnetically held edges of the magnetic tiles and prevents buckling. The magnet set also includes additional accessories, such as figurines that can be magnetically adhered to the wall structures, electrical lighting that can be adhered to the wall structures and drawing sheets that can be adhered to the wall structures.

A linkage that couples a plurality of Lego blocks or Lego-like blocks is posable and configured to provide a plurality of three-dimensional orientations for the plurality of blocks it interconnects.

The present invention is directed towards a suction cup construction toy set that is capable of securing to predetermined points of other interlocking pieces as well as to other surfaces and locations of any interlocking piece. The interlocking pieces of the construction toy set also have the capability of removably attaching to other items or places that are not part of the construction toy set. The suction cup construction set is comprised of a plurality of interlocking pieces comprising at least a first planar member and a second planar member, any number of connection members, and any number of suction cups positioned on the connection members. The suction cup construction toy set allows for free-thinking designs and creativity for any user as the interlocking pieces may be constructed in any number of unique configurations and secured to any number of horizontal or vertical surfaces.

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.