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 toy bar for placement over or in front of a child to provide entertainment. The toy bar includes a tube component and first and second support members. The tube component generally includes a first end and a second end, and the first and second support members are generally removably attached to the tube component. Optionally, an LED light component fitted within the tube component. Optionally, at least one of the support members includes an electronic module, and wherein the electronic module can be programmed to activate one or more of a plurality of entertainment or soothing features including playing sounds, the LED light component, or a vibration unit. Optionally, one or more toys, loops or fasteners are coupled to the tube component.

A toy bar for placement over or in front of a child to provide entertainment. The toy bar includes a tube component and first and second support members. The tube component generally includes a first end and a second end, and the first and second support members are generally removably attached to the tube component. Optionally, an LED light component fitted within the tube component. Optionally, at least one of the support members includes an electronic module, and wherein the electronic module can be programmed to activate one or more of a plurality of entertainment or soothing features including playing sounds, the LED light component, or a vibration unit. Optionally, one or more toys, loops or fasteners are coupled to the tube component.

A discharge platform comprises an air propulsion mechanism that propels the discharge platform through the air. The discharge platform also comprises a special effect storage device that stores a special effect and is operably connected to the discharge platform. Further, the discharge platform comprises a processor. In addition, the discharge platform comprises an air delivery special effect mechanism that discharges a special effect from the special effect storage device toward a destination after receiving an instruction from the processor and during propulsion of the discharge platform through the air by the air propulsion mechanism.

The present disclosure relates to a device for activating thermochromatic ink. The device may include a drawing tip, a heating element, which may include a positive temperature coefficient (PTC) heating element, communicably coupled to the drawing tip and configure to heat the drawing tip, and a power source configured to provide power to the heating element. The power source may be a lithium-ion battery. The battery may be rechargeable, and the device may have a charging port to recharge the battery from a power source coupled to the charging port. The device may have a regulator for regulating power from the power source to the heating element. The device may have a controller for directing power from the power source to the heating element. Further the heating element may be configured to heat the drawing tip to a temperature between 30-70 degrees Celsius.

The present disclosure relates to a device for activating thermochromatic ink. The device may include a drawing tip, a heating element, which may include a positive temperature coefficient (PTC) heating element, communicably coupled to the drawing tip and configure to heat the drawing tip, and a power source configured to provide power to the heating element. The power source may be a lithium-ion battery. The battery may be rechargeable, and the device may have a charging port to recharge the battery from a power source coupled to the charging port. The device may have a regulator for regulating power from the power source to the heating element. The device may have a controller for directing power from the power source to the heating element. Further the heating element may be configured to heat the drawing tip to a temperature between 30-70 degrees Celsius.

A play compound includes additives, which when viewed with 3D glasses, elicit three-dimensional stereoscopic illusions. To present stereoscopic images, the additives in the play compound are viewed through different polarizing filters of low-cost eyeglasses worn by a viewer. As each filter passes only that light which is similarly polarized and blocks the light polarized in the opposite direction, each eye sees a different image. This is used to produce a three-dimensional effect by projecting the same scene into both eyes but depicted from slightly different perspectives. Multiple persons can view the stereoscopic images at the same time.

A play compound includes additives, which when viewed with 3D glasses, elicit three-dimensional stereoscopic illusions. To present stereoscopic images, the additives in the play compound are viewed through different polarizing filters of low-cost eyeglasses worn by a viewer. As each filter passes only that light which is similarly polarized and blocks the light polarized in the opposite direction, each eye sees a different image. This is used to produce a three-dimensional effect by projecting the same scene into both eyes but depicted from slightly different perspectives. Multiple persons can view the stereoscopic images at the same time.

The present invention provides a device for improving the flying characteristics of conventional flying discs. The flying disc comprises a hollow tubing of a length sufficient to encircle the inner circumference of the flying disc forming a continuous hollow ring. The hollow tube encloses ball bearings, which can freely roll inside the hollow tubing, and the number of ball bearings could be manipulated by removing the ball bearings from the hollow tube or adding additional ball bearing inside the tube. The device could be affixed to the inner circumference of the flying disc for adjusting the weight of flying disc. Furthermore, the hollow tubing could further comprise an illumination source allowing the use of flying disc for playing in dark.

The present invention provides a device for improving the flying characteristics of conventional flying discs. The flying disc comprises a hollow tubing of a length sufficient to encircle the inner circumference of the flying disc forming a continuous hollow ring. The hollow tube encloses ball bearings, which can freely roll inside the hollow tubing, and the number of ball bearings could be manipulated by removing the ball bearings from the hollow tube or adding additional ball bearing inside the tube. The device could be affixed to the inner circumference of the flying disc for adjusting the weight of flying disc. Furthermore, the hollow tubing could further comprise an illumination source allowing the use of flying disc for playing in dark.