unknown

Maze Pen
Maze Pen

Dexterity / Plastic

Designer: unknown
Maker: unknown
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Maze Piggy Bank
Maze Piggy Bank

Dexterity / Plastic

Designer: unknown
Maker: unknown
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Messing-Falle
Messing-Falle

Free the Coin / Metal

Designer: Jean Claude Constantin
Maker: unknown
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MGMA Utah 3x3x3
MGMA Utah 3x3x3

Sequential Movement / Plastic

Designer: Erno Rubik
Maker: unknown
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Mini Maria
Mini Maria

Interlocking / Metal

Designer: Miguel Berrocal
Maker: unknown
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Mini Pyraminx
Mini Pyraminx

Sequential Movement / Plastic

Designer: unknown
Maker: unknown
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Mini Yosegi Board Burr Keychain
Mini Yosegi Board Burr Keychain

Board Burr / Wood

Designer: unknown
Maker: unknown
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Minima 1
Minima 1

3D Packing / PLA

Designer: Frederic Boucher
Maker: unknown
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Minima 2
Minima 2

3D Packing / PLA

Designer: Frederic Boucher
Maker: unknown
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Minima 3
Minima 3

3D Packing / PLA

Designer: Frederic Boucher
Maker: unknown
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Minima 4
Minima 4

3D Packing / PLA

Designer: Frederic Boucher
Maker: unknown
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Molecule wooden brainteaser
Molecule wooden brainteaser

Disassembly / Wood

Designer: unknown
Maker: unknown
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Money Box
Money Box

Puzzle Box / Wood

Designer: unknown
Maker: unknown
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Money Maze Puzzle Box
Money Maze Puzzle Box

Dexterity / Plastic

Designer: unknown
Maker: unknown
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Mount Fuji Box
Mount Fuji Box

Puzzle Box / Wood

Designer: unknown
Maker: unknown
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Mouth Ball Puzzle
Mouth Ball Puzzle

Dexterity / Plastic

Designer: unknown
Maker: unknown
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Mysterious Chinese Secret Box – Four Seasons (Autumn)
Mysterious Chinese Secret Box – Four Seasons (Autumn)

Puzzle Box

Designer: unknown
Maker: unknown
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Mysterious Chinese Secret Box – Four Seasons (Spring)
Mysterious Chinese Secret Box – Four Seasons (Spring)

Puzzle Box

Designer: unknown
Maker: unknown
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Mysterious Chinese Secret Box – Four Seasons (Summer)
Mysterious Chinese Secret Box – Four Seasons (Summer)

Puzzle Box

Designer: unknown
Maker: unknown
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Mysterious Chinese Secret Box – Four Seasons (Winter)
Mysterious Chinese Secret Box – Four Seasons (Winter)

Puzzle Box

Designer: unknown
Maker: unknown
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N-Closed
N-Closed

Unknown / Wood

Designer: unknown
Maker: unknown
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NBA Stars Hexaflexagon
NBA Stars Hexaflexagon

Manipulation / Plastic

Designer: unknown
Maker: unknown
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Nest Box
Nest Box

3D Packing / PLA

Designer: Theo Geerinck
Maker: unknown
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Nick L's
Nick L's

Unknown

Designer: unknown
Maker: unknown
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