Whether it’s at home or at the office, bare walls are a major bummer. If a sterile wall isn’t your thing, then you know the power of a little hanging décor. You may also know a thing or two about a few too many nail holes if you’ve ever measured wrong or decided to hang something without a level. Rather than totally wreck your walls each time you hang your favorite artwork, we’re here to help with some smart hanging tools and sneaky hanging hacks. From clear tape to toothpaste and a comb, you likely already have plenty of the supplies you need to style your walls without the frustration. Read on for our favorite hanging hacks, tips, and tools.