3D Game Device Integrating Rotating Sphere Selection
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Solution Overview
Problem
Conventional 3D tic-tac-toe games require numerous detached game pieces that are cumbersome to manage, especially in mobile settings, and pose risks of misplacement or loss, making them difficult for players with limited fine motor skills and unsafe due to small parts.
Innovation Solution
A self-contained 3D game device with operable parts integrated within the body member, featuring a grid lattice structure that allows play on all surfaces without loose pieces, using a rotating sphere selection unit that can be rotated to select 'X', 'O', or 'N' positions, and assembled with snap-fitting panels for stability and portability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If detached game pieces are used in conventional 3D tic-tac-toe games, then the game can be played on multiple surfaces, but the game pieces become cumbersome to manage and are prone to misplacement or loss
Solution Approach 1:
The patent integrates the game pieces directly into the game body structure. The cube contains internal cavities and movable elements that allow players to place and manipulate game markers within the body itself, eliminating the need for separate detached pieces. This merging of game pieces with the game body resolves the management difficulties while preserving multi-surface playability through the cube's rotational capability and multiple accessible faces.
2Adaptability or versatility
If numerous detached game pieces are used, then the game can be played on multiple sides simultaneously, but the device becomes unsafe for players with limited fine motor skills due to small parts
Solution Approach 1:
The patent employs a nested structure where the game body contains internal compartments, cavities, and recesses that house the game pieces. The cube body itself becomes a container for the markers, with players interacting with pieces that are nested within protected spaces rather than handling loose small parts. This nesting approach eliminates choking hazards while maintaining multi-side play through accessible openings on multiple faces.
3Ease of operation
If detached game pieces are used during game play, then the game can be set up and played, but the pieces are difficult to store and organize
Solution Approach 1:
The patent designs the cube body to serve multiple functions: it is both the game board and the storage container. The same structure that enables multi-surface play also provides integrated storage compartments and recesses for organizing game pieces during and between plays. This universal design eliminates the need for separate storage containers or organizational systems, as the game body itself accommodates both play and storage functions.
Data Source
AI summary
A three-dimensional game device may include selection units that are located at the corners, edges and sides of a body member, thereby creating strategic lines of selectable positions extending in three dimensions across the junction of at least two surfaces of the device.


