If you're wondering what to do with old keys, explore our list of key crafts! You'll discover cute painting projects and other crafts using old keys. No matter what you do, don't throw those keys in the garbage! There are so many beautiful projects you can make with them. Make thrifty wind chimes for the garden, create adorable jewelry, and personalize keys for easy identification. As a special bonus, included in this collection are DIY keychain ideas and keyholders for your home. Not only…