A framing system for a construction set comprising a number of interchangeable elements which can be arranged to construct a variety of three-dimensional structures, as well as individual, stand-alone floors, which in turn are adapted to be stacked on one another. In some embodiments, the system comprises at least one central unit, a plurality of outer mid-columns, at least one tie beam corner unit, and/or at least one curved beam unit which cooperate to form a variety of stand-alone floors. The system comprises additional components which increase the stability of the construction set, including but not limited to internal corner brackets, cross pins, cross studs, square panels, and rectangular panels.

An apparatus and method provide a tower house assembly that may be reconfigured to provide essentially an infinite number of configurations. Floors may be reshaped. Interior and exterior walls may be added or removed, including sections with doors and windows. Multiple-story assemblies may be constructed with each additional story supported by the one below. Complex roofs may be constructed and placed atop each story. Such roofs and stories are easily removable to view the interior scene. However, when removed, the roofs and underlying stories retain their shape due to roofs and floors being joined together by biscuits. Floor sections may be further connected by edge connectors about the perimeter of a floor section.

An interlocking building block system is disclosed. The system may include a building block and an elongated connector. The building block may include a recess on a building block face. The elongated connector may be configured to connect with the building block. The elongated connector may include a first portion and a second portion connected to each other at an intersection line or a throat portion. The first portion or the second portion may be inserted in the recess. Each of the first portion and the second portion may include an elongated wall and side walls. The elongated wall may be slanted towards the throat portion such that a center point of the elongated wall is closer to the throat portion than side edges of the elongated wall.

This invention provides designs and assembly methods for modular toy building blocks intended for creating customizable mazes for hamsters and small pets. The blocks are easily connectable, enabling various configurations and interactive play. Assembly methods include 3-D snap-together components with optional features for adjusting maze difficulty and size, offering flexibility and engagement for both pets and users.

A building block toy system includes blocks having posts with elliptical collars or grooves and heads configured for versatile engagement. The posts extend from surfaces of the blocks and feature a bulbous head portion and either grooves or an elliptical collar with curved ends. These posts engage either post receiving holes in a base or other blocks, or slots in adjacent components. The post receiving holes may include ledges and expansion slots that facilitate snap-fit or twist-lock engagement with the posts. Slots in the blocks provide alternative engagement of a post via insertion and locking portions, optionally with engagement knobs that deform the elliptical collar during sliding engagement. An alternative post design engages the slot via a circular channel at the base of the post. The system allows stable, multi-directional connections between building blocks and bases, enhancing construction flexibility while maintaining structural integrity.

A framing system for a construction set comprising a number of interchangeable elements which can be arranged to construct a variety of three-dimensional structures, as well as individual, stand-alone floors, which in turn are adapted to be stacked on one another. In some embodiments, the system comprises at least one central unit, a plurality of outer mid-columns, at least one tie beam corner unit, and/or at least one curved beam unit which cooperate to form a variety of stand-alone floors. The system comprises additional components which increase the stability of the construction set, including but not limited to internal corner brackets, cross pins, cross studs, square panels, and rectangular panels.

The present technology relates to sensory apparatuses that are useful for individuals who need assistance with neurodevelopmental conditions such as autism spectrum disorder (ASD), sensory processing disorder (SPD), attention deficit disorder (ADD) and attention deficit hyperactivity disorder (ADHD). Such apparatuses can include a top cover connected to or integral with a top base plate, and a bottom cover connected to or integral with a bottom base plate, about which projections or wings having different visual or tactile properties, such as different textures, are rotatably attached. The present technology is also directed to systems and methods for the management of a neurodevelopmental condition.

A 3D fort building kit is a device that can create a variety of structures and shapes. In other words, the device has improved materials and designs with better qualities, that enables kids to build complex 3D structures. To accomplish this, the device includes panels, connectors and utility features that help kids to construct and assemble a structure of their choice in many designs. Further, structures may be constructed in many creative designs by allowing the panels to be connected vertically, horizontally, and at any angle. Furthermore, the constructed structures can be disassembled and constructed again to build other designs safely by kids. Additionally, the device is simple, durable, and light weight enough for young kids to build stable and versatile structures of their choice.

A magnetic assembling panel includes an assembling panel and a frame for framing the assembling panel. The frame includes at least one magnetic element and a frame body having a receiving cavity receiving the magnetic element therein and a position limiting space formed at an inner edge of the frame body to receive an edge of the assembling panel. The frame includes a lower frame having a first mounting groove and a second mounting groove, and an upper frame having a third mounting groove and a fourth mounting groove. When the upper frame and the lower frame are coupled with each other, the first mounting groove and the third mounting groove form the receiving cavity to receive the magnetic element while the second mounting groove and the fourth mounting groove form the position limiting space to receive the edge of the assembling panel.