Animated Python Photo Cube

This is an effect I've seen online before but I never could find down-loadable software that would do this effect or a website with this effect that would let me use 6 images and post the results on Pythonline. So I've figured out how to do this with several editors (google sketchup, microsoft paint, and photoscape)

I still need a lot more practice but I don't think it's bad for a first attempt. Please click to see the effect.