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Magic Snake (36 Segments) - Erno Rubik

Folding / Plastic

Designer: Erno Rubik
Maker: multiple manufacturers

Rubik's Snake - Erno Rubik

Folding / Plastic

Designer: Erno Rubik
Maker: Politoys (Politechnika)

ShengShou Magic Snake - Erno Rubik

Folding / Plastic

Designer: Erno Rubik
Maker: ShengShou

Rubik's Magic - Erno Rubik

Folding / Plastic

Designer: Erno Rubik
Maker: Matchbox

Snake Cube - unknown

Folding / Wood

Designer: unknown
Maker: multiple manufacturers

Bamboozlers Extreme - Square Chain - unknown

Folding / Wood

Designer: unknown
Maker: Toysmith

The Hipster Puzzleman - Professor Puzzle

Folding / Wood

Designer: Professor Puzzle
Maker: Professor Puzzle

Gingerbread Puzzleman - Professor Puzzle

Folding / Wood

Designer: Professor Puzzle
Maker: Professor Puzzle

Manifold - Jerome Morin-Drouin

Folding / Paper

Designer: Jerome Morin-Drouin
Maker: Brainwright

Fidgitz - Bram Cohen

Folding / Plastic

Designer: Bram Cohen
Maker: ThinkFun

Flexi - Thomas Liesching

Folding / Plastic

Designer: Thomas Liesching
Maker: Brainwright

Stretchy Metal Snake Cube puzzle - unknown

Folding

Designer: unknown
Maker: Zoyo

Coggy - unknown

Folding / Plastic

Designer: unknown
Maker: Fat Brain Toys

Ivan's Hinge - Ivan Moscovich

Folding / Plastic

Designer: Ivan Moscovich
Maker: Fat Brain Toys