Here is my collection, hope you enjoy it!
A higher-order Pyramorphix. A 3x3x3 transformed into the shape of a tetrahedron.
A three layered Megaminx. One of the most famous custom twisty puzzles.
Official Rubik's Cubes manufactured in the 1990's and 2000's
The 5x5x5 super group cube. Unlike the standard 5x5x5, each of the nine center cubies on each face has only one solved position and one solved orientation.
6X6X6 & UP
The first mass produced 6x6x6. A six layered cube.
The first 7x7x7. A seven layered cube.
A V-Cube 7 "Illusion" color variation with several checkerboards.
CUBE (SHAPE CHANGING)
All Gold Golden Cube
The golden Cube without stickers but with uniformly colored pieces.
The face-turning dodecahedron with two layers per face. A Megaminx with an additional layer on each face.
This is a newer version of the Megaminx, published by Meffert, with tiles and 12 distinct colors.
Essentially a Deeper cut megaminx at heart, the Pyraminx
crystal adds a new twist to the classic puzzle.
The puzzle is an extension of the Megaminx to a truncated icosahedron (soccerball or buckyball for the chemists).
All 32 sides are rotatable.
HEADS & OBJECTS
A 2x2x2 puzzle in the shape of Scooby Doo's head.
Starting with all six balls inside the center sphere and the locking rings open, the challenge is to move the balls into their matching coloured domes on the outside.