Masanaoya Wooden 3D Puzzle T-Shaped Soma Cube and 3D 4 In a Row T-Shaped Puzzle Set, Brain Training Set of 2

This set includes a 3D 4 in a Row game, a 3D version of Gomoku, and a T-shaped wooden puzzle.

A 3D puzzle set that doubles as a brain training exercise: An addictive 3D 4 in a Row puzzle. This is a 3D T-shaped puzzle set, a 3D version of a jigsaw puzzle.

3D 4 in a Row is a game where players line up balls on 16 bars, and the winner is the player who lines up four balls in a straight line vertically, horizontally, or diagonally. Since it requires spatial awareness, it is good for brain training, elderly care prevention, and dementia prevention.

The T-shaped 3D puzzle involves arranging seven types of blocks to complete a cube. This puzzle game involves combining 54 blocks to complete a 3D object. Requiring shape recognition, memory, and spatial awareness, it is good for brain training, elderly care prevention, and dementia prevention.

The T-shaped 3D puzzle is surprisingly difficult. We recommend taking a photo of the completed puzzle before disassembling it and using it as a reference when reassembling.