One of the biggest Lego conundrums I hear from adults is what to do with their creations once they’re done building. As someone who owns a lot of Lego sets, being able to use walls instead of shelf space is necessary for small spaces. With their art collection, you get to have fun building and even get some new wall decor out of the deal. All of these art builds come with special hanging mechanisms, so you can place them safely on the wall. While many people choose to display it as shelf sculptures, you can arrange the colorful characters on your wall in any configuration you want.