Large Geode Jigsaw Puzzle

Nervous System

Looking for a puzzle that’s truly one of a kind? The forward-thinking design studio Nervous System has created a geode jigsaw that’s inspired by the dazzling formations of agate—a stone known for its colorful bands. To create this special puzzle, they produced a computer simulation that forms variations in overall shape and individual pieces. This approach ensures that each creation is unique; but despite this variety, every iteration of the puzzle includes the same attributes, including contorted pieces that exhibit “extreme intertwining” to make the jigsaw extra challenging to solve. After you complete the 360-piece birch plywood design, you won’t want to take it apart anytime soon.


  • Each puzzle design is computer generated. Because of this, it’s cut in a maze-like pattern with non-uniform, contorted shapes. It’s one of the most challenging puzzles you’ll ever solve!
  • Each Geode puzzle is one of a kind with a unique image and pattern of pieces. No two puzzles are alike. Your jigsaw will be in the color scheme you select, but it will not be identical to the ones pictured. 
  • When complete, the jigsaw puzzle measures approximately 12” inches. It is made of 1/4" birch plywood.
  • Puzzle contains about 360 pieces with five "crystal-themed whimsies."

About Nervous System

Nervous System is a design studio whose work combines science, art, and technology. “We write computer programs based on processes and patterns found in nature,” they explain, “and use those programs to create unique and affordable art, jewelry, and housewares.”

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