Large blank wall? No problem. Fill them with shelves so you can artfully display and store your things. But if you could also rearrange shelves without having to remove and reinstall the units all the better. Sebastian Errazuriz‘s clever Repisa N5 allows you to do just that because you can bring down selected parts of the shelving unit. Change your mind? Just move them back up and pick another section. Or if you’re a pack rat, flip all the shelves down for maximum use.