![Image](http://img11.imageshack.us/img11/3931/36936204.jpg)
This idea would require a clockwise and counter-clockwise version.
Clockwise Inserter (Pointing Right):
- Can take from the Top and insert to the Right.
- (Rotate) Can take from the Left and insert to the Bottom.
- (Rotatex2) Can take from the Bottom and insert to the Left.
- (Rotatex3) Can take from the Left and insert to the Top.
Counter-clockwise Inserter (Pointing Left):
- Can take from the Top and insert to the Left.
- (Rotate) Can take from the Right and insert to the Top.
- (Rotatex2) Can take from the Bottom and insert to the Right.
- (Rotatex3) Can take from the Left and insert to the Bottom.