10. DIY Sewer Pipe Cover Rain Chain (Via: blog.oregonlive.com) 11. DIY Copper Chain Rain Chain Tutorial Via: myhomemystyle.com 12. DIY Bucket Rain Chain (Photo Via: cutoutandkeep.net & Tutorial Via: curbly.com)13. DIY Recycled Bottle Rain Chain 14. DIY Key Rain Chain (Via Timber Press): Old keys are strung together to form a rain chain.