Using multiple acrylic sheet layers isn't anything new. I first demonstrated the technique back in 2002 with a lady and a fireball. Smilodon used the same technique in his door mod/build and boy, the results were stunning. In the 2002 article I also suggested that the multilayer technique could be used for animation too. This is something that I tested out and the dragon above is one of the results. Still image doesn't do much so here is a Youtube video. I'll be writing a tutorial for the technique, so please, if there are any questions, ask away so I can see what I need to bring up on the text. Thanks. Edit: Tutorial is now available.