20 DIY Crafts You Can Amazingly Do With Bottle Caps Byapril September 29, 2015December 5, 2018 Art 20. Craft matching friendship necklaces. Learn how here. See? There are a bunch of uses for bottle caps that are a whole lot better than filling up garbage bags. So save your bottle caps, and put them to some good, DIY use. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20