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Other N-Sided: Ten
Octagonal Prism Key ChainAt 30 mm, this key chain version is approximately half the size of the standard version.
Octagonal Prism SkewbA skewb transformed into the shape of an octagonal prism.
OctagonBlockA Mental Block in shape of octagonal prism.

OctaPrism (1 layer)An octagonal prism one layer high.
OctaPrism (3 layer)An octagonal prism three layers high.
Octaprism IA 3x3x3 "fishered" within an octagonal prism.

Old Brand Magic Square (Octagonal Prism)A very low quality tiled Octagonal Prism.
ParaskewbThe "half-truncated"-modification of the skewb.

Pentagonal Diyparamid SkewbA skewb in the namegiving shape.
Pentagonal Trapezohedron 2x2x2 A dodecahedral 2x2x2 with two faces deleted.
Pentagonal Trapezohedron 3x3x3 (Sharp Edges 205180628100)A 3x3x3 truncated on ten edges and afterwards extended. The result has the shape of a pentagonal trapezohedron.

Pentagonal Trapezohedron MegaminxA Megaminx with 2 sides "deleted"
Pentagonal Trapezohedron SkewbAn Ultimate Skewb with 2 sides "deleted".
Aka ExtendedUltimateSkewb F8000000000000000000000000001F
PentamidA pentagonal prism shaped like its dual solid.

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