Mechanical puzzles

type of tiling puzzle

mathematical game or puzzle

number game with 15 pieces but 16 spaces

thumb|A Pyraminx slightly turned from the solved position

board game for one player

thumb|A 6-color Megaminx, solved thumb|A 12-color Megaminx, solved thumb|A 12-color Megaminx in a star-pattern arrangement

puzzle presented as a set of mechanically interlinked pieces

toy with twenty-four wedges that are right isosceles triangular prisms

two-sided puzzle

3-D combination puzzle

thumbnail|A baguenaudier thumbnail|right|Diagrammatic representation of a four-ring baguenaudier thumbnail|right|A metal version of the puzzle Baguenaudier (; French for "time-waster"), also known as the Chinese rings, '''Cardan's suspension, Cardano's rings, Devil's needle or five pillars''' puzzle, is a disentanglement puzzle featuring a loop which must be disentangled from a sequence of rings on interlinked pillars. The loop can be either string or a rigid structure.

puzzle game involving sliding pieces to achieve certain configurations

thumb|alt=A hexaflexagon, shown with the same face in two configurations|A hexaflexagon, shown with the same face in two configurations In geometry, flexagons are flat models, usually constructed by folding strips of paper, that can be flexed or folded in certain ways to reveal faces besides the two that were originally on the back and front.

combination puzzle

puzzle created by Erno Rubik

thumb|The Pyramorphix in its solved state thumb|right|The Pyramorphix, scrambled

combination puzzle

Simple games in topology

also knows as twisty puzzles, turning puzzles and Rubik's puzzles

box that can be opened only by solving a puzzle

thumb|In a Klotski puzzle, the largest block must be moved to the bottom middle location so that it can be slid over the border, without any of the other blocks being removed in this way.

sliding block puzzle

frame|right|The 12-color Dogic

combination puzzle

type of interlocking puzzle

thumb|The Impossiball in its solved state. thumb|The Impossiball in a scrambled state. thumb|The Impossiball partway through a turn, showing how the pieces lift up.

Bottle with an item larger than the neck

combination puzzle

jewelry ring

combination puzzle

mathematical 3D puzzle game

puzzle

foldable cube made of die

thumb|The original Tuttminx in its solved state. A Tuttminx ( or ) is a Rubik's Cube-like twisty puzzle, in the shape of a truncated icosahedron. It was invented by Lee Tutt in 2005. It has a total of 150 movable pieces to rearrange, compared to 20 movable pieces of the Rubik's Cube.

trick drinking vessel

American puzzle designer

rearrangement puzzle