Standard Cubes

Rubik's Pocket Cube	Rubik's Cube	Rubik's Revenge	Rubik's Professor
LanLan White Pocket Cube	LanLan White Cube	Shengshou 4 White	Shengshou 5 White
V-Cube 6	V-Cube 7	Rubik's Icon Cube	Rubik's Touch Cube

Shape-Retaining Cuboids

Floppy 1x3x3	Domino 2x3x3	Tower 4x3x3
Void Cube	Skewb	YJ Rex Cube

Shape-Changing Cuboids

2-Layer Square-1	Square-1	Super Square-1	Axis Cube
YJ Bump Blocks Cube	Rubik's Mirror Cube	YJ Windmill Cube

Non-Cuboids

Pyraminx	Face-Turning Octahedron	Dodecahedron	Megaminx
Pie-Shaped 2x3x3	Rubik's Twist	Turbo Mind Twister

Miscellaneous & Other

Pocket Cube Non-Standard Colors

Ghost Hand Speedcube

Pillowed 3x3x3 Cube

My complete collection, all together in one place.

My collection on TwistyPuzzles.com

I often times like to line all the standard cubes up (the 2x, 3x, 4x, 5x, 6x and 7x) and scramble them all. Then I'll spend an hour and a half solving them all, timing myself on each one. I'm not, once again, going for any world records. I do like to challenge myself though and see if I can improve my speed. It takes a good while, and when I'm done I'm usually dizzy from forgetting to blink and from concentrating too hard. Studies show cerebral exercises help prevent Alzheimer's. Here's hoping.

I have assembled a collection of solutions for those who are stumped. Some of them I wrote, others I borrowed. No infringement intended. I just wanted a centralized location for some hints on the more difficult puzzles. These are minimalistic in their design, optimized for tablets. Click here to view.