Knock off or Rip off puzzles

[SnappyShark]

hey people if any of you know knock of or rip off puzzles then plz mention it so that other users get the best or original one.

Example: Zanchi and Fangcun

 

[FailCuber]

Sometimes KO puzzles are better then the original. Ex) ShengShou and V-Cubes

 

[shadowslice e]

Technically, pretty much all of the cubes which cubers use today are "knock-off"/"rip-off" cubes.

So really, the best cubes are the "knock-off"/"rip-off" cubes.