This was made on the RDF server.

This is my biggest thing iv made so fare, it has 7 frames or layers and can be copy and pasted to make as many as you like,

The timing is spot on so every piston that should fire for that frame will do so at the same time.

Might be hard to see the Timing in the video im uploading because server is a little lagy right now.

Still need to add a counter to play it frame by frame, right now its just got a basic set up right now that plays all layer 1 by 1 on top of each other to build a picture.

My Youtube : http://www.youtube.com/user/Demonairing