Ключевые слова: 3d, algorithm, assembly, block, brain, challenge, cognitive, combination, complexity, configuration, construct, cubes, discovery, dynamic, finding, geometry, grid, innovation, intelligence, interactive, logical, manipulate, matrix, multidimensional, order, organization, pattern, permutation, problem, puzzle, rearranging, resolution, rotation, scramble, sequence, sequential, solution, solve, spatial, strategy, structure, tactile, tangible, teaser, therapeutic, transform, unscramble, visual, visualization,