Another creative picture i drew a long time ago, which is looks like a tower, took the picture with my Ipad 2 and uploaded it. Just by looking at it you will see at least one shape! But if you look carefully it isn't complete symmetry, because it has been hard for me to keep things exactly the same on both sides without the use of technology. Yes this picture can form many modern objects or even objects from the past.
For example it looks like a rocket to me, but you may think it looks like something else.