Mechanical puzzles
Source: Wikipedia Source: Wikipedia. Pages: 73. Chapters: Soma cube, Tower of Hanoi, Flexagon, Rubik's Cube, Jigsaw puzzle, Peg solitaire, Combination puzzle, Speedcubing, Mechanical puzzle, Rubik's Revenge, Fifteen puzzle, Professor's Cube, Klotski, Square One, V-Cube 6, V-Cube 7, Pyramorphix, Megaminx, Rubik's Magic, Dogic, Helicopter Cube, Pyraminx, Rubik's Snake, Impossible bottle, Pocket Cube, Snake cube, Pyraminx Crystal, Happy Cube, Rush Hour, Impossibal...