Albert Joe sent me this design to produce for this years IPP Design Contest. Although it didn't win any awards, it was one of my more requested puzzles at the Puzzle Party. Simply insert the 3 identical pieces into the box making an apparent cube. So much room within the cube but soooo challenging.
Designed by: Albert Joe
Approximately 2.75" x 2.75" x 2.75" (7.6cm x 7.6cm x 7.6cm)