Loggerhead Challenge Puzzle
An 8-piece puzzle of difficulty 4/5.
How difficult can a puzzle with only a few pieces really be? Incredibly difficult, as it turns out. These elegant wooden tray puzzles include between 3 and 9 abstract shapes (representing a given theme) which fit together in only one way. Unlike most puzzles, the finished solution will often leave open space within the tray… so there’s no way to be sure you’re on the right track until you’ve finished!