Tetrahedral shaped brain teaser starts looking like a pyramid but quickly changes with each turn. Twist to change shape and colour, then solve to get all sides the same colour! Internal spherical spring construction allows for smooth turning Coloured plastic sides remove issue with moving stickers Challenge yourself, challenge your friends! Hours of fun in the palms of your hands! Duncan MonuMental Puzzle Game Internal spherical spring construction allows for smooth turning Coloured plastic sides remove issue with moving stickers Challenge yourself, challenge your friends! Hours of fun in the palms of your hands!
Tetrahedral shaped brain teaser starts looking like a pyramid but quickly changes with each turn. Twist to change shape and colour, then solve to get all sides the same colour! Internal spherical spring construction allows for smooth turning Coloured plastic sides remove issue with moving stickers Challenge yourself, challenge your friends! Hours of fun in the palms of your hands! Duncan MonuMental Puzzle Game Internal spherical spring construction allows for smooth turning Coloured plastic sides remove issue with moving stickers Challenge yourself, challenge your friends! Hours of fun in the palms of your hands!
Tetrahedral shaped brain teaser starts looking like a pyramid but quickly changes with each turn. Twist to change shape and colour, then solve to get all sides the same colour! Internal spherical spring construction allows for smooth turning Coloured plastic sides remove issue with moving stickers Challenge yourself, challenge your friends! Hours of fun in the palms of your hands! Duncan MonuMental Puzzle Game Internal spherical spring construction allows for smooth turning Coloured plastic sides remove issue with moving stickers Challenge yourself, challenge your friends! Hours of fun in the palms of your hands!
Tetrahedral shaped brain teaser starts looking like a pyramid but quickly changes with each turn. Twist to change shape and colour, then solve to get all sides the same colour! Internal spherical spring construction allows for smooth turning Coloured plastic sides remove issue with moving stickers Challenge yourself, challenge your friends! Hours of fun in the palms of your hands! Duncan MonuMental Puzzle Game Internal spherical spring construction allows for smooth turning Coloured plastic sides remove issue with moving stickers Challenge yourself, challenge your friends! Hours of fun in the palms of your hands!
Last updated at 06/25/2026 04:01:53
Duncan Monumental Puzzle Game (68184)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Duncan MonuMental Puzzle Game
Delivery between 29 June – 3 July $9.95
Duncan MonuMental Puzzle Game
Delivery between 30 June – 3 July $9.95
Duncan MonuMental Puzzle Game
Delivery between 30 June – 7 July $9.50
Duncan MonuMental Puzzle Game Toy | GAMING Products
Delivery between 26 June – 3 July $9.95
DUNCAN MONUMENTAL PUZZLE GAME
Delivery $12.95
MonuMental Puzzle Game
Duncan Monumental Puzzle Game
Delivery $12
Duncan MonuMental Puzzle Game
Delivery $12
Duncan MonuMental Puzzle Game
Delivery $10.95
| Educational Objective(s) | Problem Solving Skill |
| Number of pieces | 1 |
| Assembly Required | No |
| Material Type(s) | Plastic |
| Release date | 25 August 2020 |
Duncan Monumental Puzzle Game (68184)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Duncan MonuMental Puzzle Game
Delivery between 29 June – 3 July $9.95
Duncan MonuMental Puzzle Game
Delivery between 30 June – 3 July $9.95
Duncan MonuMental Puzzle Game
Delivery between 30 June – 7 July $9.50
Duncan MonuMental Puzzle Game Toy | GAMING Products
Delivery between 26 June – 3 July $9.95
| Educational Objective(s) | Problem Solving Skill |
| Number of pieces | 1 |
| Assembly Required | No |
| Material Type(s) | Plastic |
| Release date | 25 August 2020 |
