Here is my current collection it's relatively small compared to Georges xD
3X3X3
4X4X4
Rubik's Revenge (ITC)
Follow up to the Rubik's cube, as shown by its name.
Produced in 1982 and 1983 by Ideal Toy Corporation in Korea, Macau and Hong Kong.
5X5X5
6X6X6 & UP
V-Cube 6
The first mass produced 6x6x6. A six layered cube.
V-Cube 7
The first 7x7x7. A seven layered cube.
CUBE (SHAPE PRESERVING)
1x3x3
Years before the Floppy Cube bandaging a 3x3x3 was the best way to create this easy puzzle, perfect for newcomers.
Skewb
The deepcut corner turning cube.
CUBE (SHAPE CHANGING)
Fisher's Golden Cube
All the stickers on this 78 mm modified Skewb are the same reflective golden colour. There is only one solution.
Get back to Square-1
An american based version of the Square-1. It distinguishes itself from the other variants because it was sold in scrambled state.
CUBOID
OCTAHEDRON
Skewb Diamond
Meffert's build-up and truncation of a Skewb into an octahedron.
OTHER EIGHT-SIDED
Star Trap
A jumbling only puzzle which fills a missing slot in the series of face turning tetragonal trapezohedrons between the Crystal Trap and the jumble Trap.
DODECAHEDRON
Megaminx (1999)
This is a newer version of the Megaminx, published by Meffert, with tiles and 12 distinct colours.
FOUR
Mastermorphix
A higher-order Pyramorphix. A 3x3x3 transformed into the shape of a tetrahedron.
FOURTEEN
PUCKS
SPHERE
CYLINDER
Bump Cheese
A bumped variant of the Cheese-puzzle. A six segment prism with one layer.
STAR
OTHER SHAPES
Rubik's UFO
An attractive little puzzle, possibly related to the legendary Rubik's Cheeze.
MOVING HOLE
Missing Link
The tile sliding puzzle from the original cube craze.
MOVING TILES
Net Block UFO
Rotate the top/bottom half, then spin each half of a sphere to scramble the puzzle.
FOLDING
PATTERN MATCHING