Pyraminx from TulaA smaller Pyraminx from Russia with tiles instead of stickers. These brands of Pyraminxes have a bas-relief "stamp" stating in a Russian abbreviation that the price is 3 rubles.
PyramixThis could either be an official early version of the Pyraminx before it was called the Pyraminx, a very rare spelling mistake, or just a knockoff attempting to avoid a lawsuit.
Pyramorphix Clone Key ChainA low quality clone that measures approximately 50 mm along each edge and is decorated with reflective stickers.
PyraUfoAn Ufo stuck in midturn transformed into the shape of a tetrahedron.
Rex TetraA puzzle derived from the Rex Cube but with an additional set of pieces.
Rob's PyraminxA Halpern-Meier-Tetrahedron (aka Jings Pyraminx) without edges.