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you guys remember the entrance to seth's lair? well its that thingwhere you push the button: if you stack them on top of eachother it makes an incredibly awesome looking wall/castle, itll be my entrance to seth
seriously, try it out, you can make all sorts of designs and illusions where you cant tell if they are stacked, or in back of eachother

seriously, try it out, you can make all sorts of designs and illusions where you cant tell if they are stacked, or in back of eachother