"This is an amazing set and the most surprising aspect is that I found big bat mobiles can be on top of each other... here in my photo you can see 76013/76046/76055 are happily/stably together... where I was trying to save some space haha... too many sets and too little space... here is one of my two shelf spaces where all bat mobiles and a brick bank are displayed together together with some of the justice league members..."