WitEden 3x3x7

The WitEden 3x3x7 is a 3x3x7 cuboid, it may not perform as well as modern speedcubes but if you want a 3x3x6 then you are kind of stuck with it since it is about the only one available! If you want 4 extra layers of challenge on top of the normal 3x3x3 then this is the puzzle for you.