Simplicity Plus is a harder version of the
Simplicity sliding-piece puzzle, invented by Jimmy Stephens. Wil Strijbos came up with adding the letters "Simplicity" also on the white and yellow piece. In order to solve the puzzle, one has not only to reunite the red sphere, but to join the white and yellow piece as well. This puzzle is arguably the
hardest simple sling blok puzzle.
Watch the
YouTube video.
Read at the
Shapeways Forum.
Read more at the
Non-Twisty Puzzles Forum.
Please order a 3D-printed do-it-yourself puzzle kit from Shapeways at this page, or
contact Oskar directly if you are interested in obtaining a fully colored sample of this puzzle.