Hi Non-Twisty Puzzles fans,
Sixteen-piece Jigsaw is a variation of the classic four-piece jigsaw, invented by Keith Winegar, and in parallel by Ken Walker. The original four-piece design requires a pivot motion to come apart. The new sixteen-piece version repeats the same pattern at all intersections of four pieces, breaking the pattern at one place. That is the clue for taking apart, where the whole jigsaw pivots into two eight-piece halves. Assembly is a bit harder, as the pieces have different shapes.
Watch the YouTube video.
Download the CAD file to print-it-yourself.
Buy the puzzle at my iMaterialise Shop.
Read more at the Non-Twisty Puzzles Forum.
Check out the photos below.
Enjoy!
Oskar
