Method, modules and a system formed by connecting the modules for controlling payloads are disclosed. An activation signal is propagated in the system from a module to the modules connected to it. Upon receiving an activation signal, the module (after a pre-set or random delay) activates a payload associated with it, and transmits the activation signal (after another pre-set or random delay) to one or more modules connected to it. The system is initiated by a master module including a user activated switch producing the activation signal. The activation signal can be propagated in the system in one direction from the master to the last module, or carried bi-directionally allowing two way propagation, using a module which revert the direction of the activation signal propagation direction. A module may be individually powered by an internal power source such as a battery, or connected to external power source such as AC power. The system may use remote powering wherein few or all of the modules are powered from the same power source connected to the system in a single point. The power may be carried over dedicated wires or concurrently with the conductors carrying the activation signal. The payload may be a visual or an audible signaling device, and can be integrated within a module or external to it. The payload may be powered by a module or using a dedicated power source, and can involve randomness associated with its activation such as the delay, payload control or payload activation.

This invention is used for general entertainment, skill building and general physical therapy.

The Zagbag Board is a 1624 game that can be played on multiple surfaces and in multiple positions. The game comes with 8/22 filled bags that are used to throw into the holes on the face of the board, in a Z pattern, to obtain points to win the game. The Zagbag Board can be played in a multitude of settings and is durably constructed for long lasting indoor and outdoor play. Zagbag Boards are available in stock themes or they can be custom made to suit the individual.

Method, modules and a system formed by connecting the modules for controlling payloads are disclosed. An activation signal is propagated in the system from a module to the modules connected to it. Upon receiving an activation signal, the module (after a pre-set or random delay) activates a payload associated with it, and transmits the activation signal (after another pre-set or random delay) to one or more modules connected to it. The system is initiated by a master module including a user activated switch producing the activation signal. The activation signal can be propagated in the system in one direction from the master to the last module, or carried bi-directionally allowing two way propagation, using a module which revert the direction of the activation signal propagation direction. A module may be individually powered by an internal power source such as a battery, or connected to external power source such as AC power. The system may use remote powering wherein few or all of the modules are powered from the same power source connected to the system in a single point. The power may be carried over dedicated wires or concurrently with the conductors carrying the activation signal. The payload may be a visual or an audible signaling device, and can be integrated within a module or external to it. The payload may be powered by a module or using a dedicated power source, and can involve randomness associated with its activation such as the delay, payload control or payload activation.

The present application discloses a domino structure system comprising a track, a plurality of rods, a plurality of dominoes, a plurality of stoppers and at least one stand. The track comprises a left rail and a right rail. Each of the rods is coupled to the left rail at rate end and to the right ail at another end. The plurality of dominoes is rotatably coupled to the plurality of rods. The plurality of stoppers is capable of stopping the plurality of dominoes when the plurality of dominoes is perpendicular to the track. The at least one stand comprises a base, a column and a supporter, the column is coupled to the base, the supporter is coupled to the column, wherein the supporter is capable of supporting the track. A domino structure is also disclosed.

An arch puzzle includes a base having a substantially flat upper surface, a first ridge protruding upward from the upper surface at a first side, and a second ridge protruding upward from the upper surface at a second side. A notch is defined the first and second ridge. An arch support has a semi-circular block shape. A plurality of arch pieces have a keystone shape. At least a first pair of shims each include an elongated body having a tapered upper surface and a horizontal lower surface.

A three dimensional structures, which may be formed as a three-dimensional jigsaw puzzle, are described. The structure has one or more viewing directions along which different images are viewable. An image to be presented is divided into image portions that are applied to primary surfaces, where the structure has the primary surfaces arranged to present the image when viewed along an axis. The structure may also have secondary surfaces that are hidden from view along a viewing direction, and which become viewable when the structure is rotated relative the viewer. The structure may also be in a puzzle, which may be in the form of a kit.

Method, modules and a system formed by connecting the modules for controlling payloads are disclosed. An activation signal is propagated in the system from a module to the modules connected to it. Upon receiving an activation signal, the module (after a pre-set or random delay) activates a payload associated with it, and transmits the activation signal (after another pre-set or random delay) to one or more modules connected to it. The system is initiated by a master module including a user activated switch producing the activation signal. The activation signal can be propagated in the system in one direction from the master to the last module, or carried bi-directionally allowing two way propagation, using a module which revert the direction of the activation signal propagation direction. A module may be individually powered by an internal power source such as a battery, or connected to external power source such as AC power. The system may use remote powering wherein few or all of the modules are powered from the same power source connected to the system in a single point. The power may be carried over dedicated wires or concurrently with the conductors carrying the activation signal. The payload may be a visual or an audible signaling device, and can be integrated within a module or external to it. The payload may be powered by a module or using a dedicated power source, and can involve randomness associated with its activation such as the delay, payload control or payload activation.

Method, modules and a system formed by connecting the modules for controlling payloads are disclosed. An activation signal is propagated in the system from a module to the modules connected to it. Upon receiving an activation signal, the module (after a pre-set or random delay) activates a payload associated with it, and transmits the activation signal (after another pre-set or random delay) to one or more modules connected to it. The system is initiated by a master module including a user activated switch producing the activation signal. The activation signal can be propagated in the system in one direction from the master to the last module, or carried bi-directionally allowing two way propagation, using a module which revert the direction of the activation signal propagation direction. A module may be individually powered by an internal power source such as a battery, or connected to external power source such as AC power. The system may use remote powering wherein few or all of the modules are powered from the same power source connected to the system in a single point. The power may be carried over dedicated wires or concurrently with the conductors carrying the activation signal. The payload may be a visual or an audible signaling device, and can be integrated within a module or external to it. The payload may be powered by a module or using a dedicated power source, and can involve randomness associated with its activation such as the delay, payload control or payload activation.

Method, modules and a system formed by connecting the modules for controlling payloads are disclosed. An activation signal is propagated in the system from a module to the modules connected to it. Upon receiving an activation signal, the module (after a pre-set or random delay) activates a payload associated with it, and transmits the activation signal (after another pre-set or random delay) to one or more modules connected to it. The system is initiated by a master module including a user activated switch producing the activation signal. The activation signal can be propagated in the system in one direction from the master to the last module, or carried bi-directionally allowing two way propagation, using a module which revert the direction of the activation signal propagation direction. A module may be individually powered by an internal power source such as a battery, or connected to external power source such as AC power. The system may use remote powering wherein few or all of the modules are powered from the same power source connected to the system in a single point. The power may be carried over dedicated wires or concurrently with the conductors carrying the activation signal. The payload may be a visual or an audible signaling device, and can be integrated within a module or external to it. The payload may be powered by a module or using a dedicated power source, and can involve randomness associated with its activation such as the delay, payload control or payload activation.

A crafting system for guiding a user in creating a craft, includes a crafting challenge repository storing a plurality of crafting challenges. The challenges each include instructions for creating a specific craft. A display surface can display the crafting challenges thereon. A controller includes instructions to receive a selection of a selected crafting challenge to be displayed on the display surface, and instructions to prepare a selected challenge for display on the display surface and to provide the prepared challenge to the display surface for display thereon. The controller is accommodated in a housing. At least one at least partially transparent crafting surface, may be removably mounted above the display surface such that when instructions of the prepared challenge are displayed on the display surface, the instructions are visible to the user through the crafting surface.