It may take an infinite amount of time to solve this mind-boggling metal brainteaser by designer Doug Engel. Try to take the four nickel-plated pieces apart then fit them back together. 2-1/2" in diameter. Solution included.

Buy Now From Amazon

It may take an infinite amount of time to solve this mind-boggling metal brainteaser by designer Doug Engel. Try to take the four nickel-plated pieces apart then fit them back together. 2-1/2" in diameter. Solution included.

  • It may take an infinite amount of time to solve this mind-boggling metal brainteaser by designer Doug Engel.
  • A great gift for people who love brainteasers and trick puzzles.
  • Will you be the one to unravel the mystery?
  • Try to take the four nickel-plated pieces apart then fit them back together. 2-1/2" in diameter.
  • Solution included.
  • It may take an infinite amount of time to solve this mind-boggling metal brainteaser by designer Doug Engel.
  • A great gift for people who love brainteasers and trick puzzles.
  • Will you be the one to unravel the mystery?
  • Try to take the four nickel-plated pieces apart then fit them back together. 2-1/2" in diameter.
  • Solution included.

Similar Products

Bits and Pieces - EZ Atom Metal Puzzle - Marble in The Center Puzzle - Brainteaser Puzzle - Measures 3-1/4BePuzzled Box Hanayama Cast Metal Brain Teaser Puzzle (Level 2) Puzzles For Kids & Adults Ages 12 & UpBepuzzled Hanayama Infinity Metal-Cast Level 6 Brain Teaser PuzzleBePuzzled Dot Hanayama Cast Metal Brain Teaser Puzzle (Level 2) Puzzles For Kids & Adults Ages 12 & UpBePuzzled 30811 Cylinder Hanayama Cast Metal Brain Teaser Puzzle (Level 4) Puzzles For Kids & Adults Ages 12 & UpDiamond Hanayama Cast Metal Brain Teaser Puzzle _ New 2017 Design _ Level 1 Difficulty RatingBits and Pieces - Bolted Close Brainteaser Puzzle - Wooden and Metal Brain Game for Adults