Puzzles & Games

Proof of Pythagorean Theorem Puzzle – Pythagorean Triangle

Donation: 28.00 USD – Click for details.
(Add the second item of the same, add 30% discount!)


Fibonacci Spiral Puzzle


Donation: 28.00 USD – Click for details.
(details coming soon)
(Add the second item of the same, add 30% discount!)


Hexagon Puzzle

Donation: 12.00 USD – Click for details.


Tangram Puzzle

Donation: 12.00 USD – Click for details.


Cannonball Pyramid Puzzle

Donation: 23.00 USD – Click for details.


Tetris 3D Puzzle

Donation: 32.00 USD – Click for details.


3D Tic Tac Toe (XOX)

Donation: 23.00 USD – Click for details.


Mobius Strip

Donation: 14.00 USD – Click for details.


Payment Options:
• PayPal
• Bitcoin / Crypto currencies

(Minimum package: 35.00 USD)

Contact info@geometricmodels.com to order.