KupalaA 3x3x3 bandaged and extended with cubies glued on.
L-Cube HybridThe L-Cube from Calvins Cuboid series with circles on two sides.
Magic DominoThe 1982 Politoys version with a spindle mechanism.
Mahjongg DominoThis Domino shows symbols taken from the Mahjongg-game. Also exists as Black/White.
Master QuartetThe bigger cousin of the Quartet with two layers on each side.
Mental BlockToday this can be considered as one of Tony Fisher's classical Skewb modifications.
Mental BoxA truncated Container or less extended Mental Block.
Micro 1x2x3A 1x2x3 with 6 mm cubies, making it the smallest ever made.