Z-3DFx allows you to take an extraordinary 3D effect picture with the known "Wiggle Effect".
It includes an onscreen help that will quickly teach you the techniques to take incredible pictures to surprise your family and friends.
Now you can also add an axis (or grid) on the screen as a guide when you take the picture to easier your work and get better results. You just have to go to Menu to turn it on.
It also has photo examples in the 3D Gallery of the app so you can get the idea of the kind of effect that you should obtain.
Enjoy it!