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Square-1 (4 layers)
Dodecagonal Prism (4 layer)The Dodecagonal Prism in the version with four layers.
Four Layer ThingAn Ufo with two additional layers.
Hexagonal Dipyramid Super Square-1A Super Square-1 truncated into the shape of a hexagonal dipyramid.

Hexagonal Prism (4 Layer)A piece shuffle of the Super Square-1 (with 4 layers) in shape of a hexagonal prism.
Master PuckubeA shape variant of the Super Square-1 inspired by Tony Fishers Puckube.
Smoothed Sphere with 72 facesDifficult to decide: Should this be considered as a sphere or as 72-sided solid?

Star Prism (4 layer)The Star Prism in the version with four layers.
Super Square EyeA commercial puzzle made by exchanging pieces of several Super Square-1's.
Super Square ParallelogramA four-layer Square-1 was skewed for this modification.

Super Square shifted cuboctahedronA Square-1 with four layers truncated on its eight corners. Although similar this is no true cuboctahedron.
Super Square TriangleA commercial puzzle made by exchanging pieces of several Super Square-1's.
Super Square-1A new challenge to the Square-1 / Cube 21.

Super Square-1 OctahedronA Square-1 with four layers transformed into an octahedron.

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