Pay in 4 interest-free payments of $6.62 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Fast shipping - Securely packed for safe delivery
because the neat grid your hands want to build wastes space and will not fit
OPTIONAL: you can make your message even more secure if you change your Key code during the course of the message
We are able to customize your box with your name
Dexterity and skill-building activities
Convolution Blockhead | Stewart Coffin 4x4x4 Cube Puzzle Two Player Game Fast shipping - Securely packedConvolution Blockhead is a handcrafted wooden brain teaser designed by Stewart Coffin. Seven intricately cut pieces assemble into a 4x4x4 cube. The pieces do not just pack together. They interlock in a specific sequence, which adds depth beyond a typical packing puzzle. Handcrafted by Creative Crafthouse with Stewart Coffin's permission. Each puzzle is precision cut for an excellent fit. Dimensions: 2. 75 inches per side when assembled. 7 interlocking
US$ 142.63
US$ 93.75
US$ 139.64
US$ 89.76
US$ 113.21
US$ 41.58
US$ 124.19
US$ 39.00
