Unique cubes

[Squid Guy]

Can anyone suggest some cubes that are fun and easy-medium difficulty to solve and with a unique look/mechanism like a DNA cube or Gear ball. I like ones that look crazy but are fast to solve

 

[AbsoRuud]

The Ivy Cube is the first that comes to mind.

 

[rubik2005]

-Redi cube
-Mirror cube
-Fisher mirror cube
-Geo cubes

Those are the ones I can think of (that I own).