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because the neat grid your hands want to build wastes space and will not fit
It is difficult…
Watch our tutorial video to see the game in action:
Dexterity and skill-building activities
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Convolution Blockhead | Stewart Coffin 4x4x4 Cube Puzzle Two Player Game because the neat grid yourConvolution Blockhead is a handcrafted wooden brain teaser designed by Stewart Coffin. Seven intricately cut pieces assemble into a 4x4x4 cube. The pieces do not just pack together. They interlock in a specific sequence, which adds depth beyond a typical packing puzzle. Handcrafted by Creative Crafthouse with Stewart Coffin's permission. Each puzzle is precision cut for an excellent fit. Dimensions: 2. 75 inches per side when assembled. 7 interlocking
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