Shapeshifter 27 Wood Fidget Toy | Dexterity and Focus Activity for Kids back to school gift The pegs are nice quality

The pegs are nice quality cribbage board pegs

so it rewards patience over speed

The puzzle dates from 1914

Operation of the disk and encoding technique is essentially the same as classic wheel ciphers like The Alberti Cipher or the Confederate Army Cipher

including the square

Shapeshifter 27 Wood Fidget Toy | Dexterity and Focus Activity for Kids back to school gift The pegs are nice qualityThe blocks will shift and twist around in every plane. They make cubes or rectangles of course, but beyond that you can use your imagination to make wondrous shapes. This is a great tool to develop dexterity skills, focus, and creativity. The 27 block version is the most popular and is great for any age ages 7 to elderly. Beyond the cube, we provide 18 other shapes you can try and make. This design has been called "Fidget blocks" in some craft books