Put Together Puzzles

The Soma Cube just may be the most famous packing problem ever devised! Invented in 1933 by Piet Hein, this mind-blowing puzzle consists of 7 nonidentical pieces that must be...

The Impossible Square is an amusing brainteaser puzzle for all ages, young and old! Based on an original design called "No Fit" (also knowne as Mitsunobu Matsuyama's "paradox") created in...

The 2 Pyramids In a Box brain teaser is deceptively simple in appearance and concept - right up until you actually get started! The object, which is made obvious from...

The object of the Heart Tangram Puzzle is to form different heart-related, curved shapes using all 9 tangram pieces. The set comes with 65 challenge cards and two sets of...

The exquisitely crafted, 5-Piece Pyramid Puzzle is known in geometrical terms as a “square pyramid,” which sounds odd until you realize that true pyramids actually have a triangle base rather...

Test your engineering skills with this deceptively simple looking Ball Pyramid Puzzle. Our intriguing brain teaser, composed of 20 white, wooden balls, is much harder than it seems at first...

The inspired 9-Piece Pyramid Puzzle is classified, in geometry, as a square pyramid. This is because of the square base, as opposed to a triangular base. Many people don’t even...

This puzzle is a horse of a different color - quite literally! The concept is simple, the design is gorgeously crafted, and it makes a standout gift for animal lovers,...

The K Puzzle is a perfect choice for people looking for a less difficult, low stakes puzzle that will not take as much time to solve. The box comes with...

This elegantly simple puzzle offers two challenges all wrapped in one intriguing device! The objective of the 4T Puzzle is easy to guess just from the name: can you fit...

Like other letter-style puzzles, the T Puzzle is loads of fun,  but not so hard to solve. Don’t think that means it’ll be a breeze, though, this puzzle should not...