Shape Changing Puzzle

This item, which is more of a novelty than a puzzle, consists of 16 flat triangular pieces ingeniously strung together to form a single loop. The pieces can then be folding together in a surprising number of different ways, allowing you to create a wide variety of 2D and 3D shapes. See the photographs for a few that I came up with. I purchased quite a few of these with the intention of printing "TwistyPuzzles.com" on them (which would make it into a simple little puzzle), but I found these "blanks" to be quite fun and relaxing to fiddle with. Maybe you will too. Note: these blanks are only available for sale until I find a silk screen printing company! In it's square configuration (shown above), it measures 9cm (3.5") per side, and the double layered thickness is less than 0.5cm (1/4"). Comes in a little plastic bag.