Had some spare bottle caps, so I thought I'd try my hand at making some necklaces from them and some of my photography.
Some of them turned out beautifully, so two are now up for sale in my shop; more to come if these do well.

Spring Leaves necklace: https://www.etsy.com/listing/193683094/recycled-bottlecap-necklace-featuring
Winter Trees necklace: https://www.etsy.com/listing/193682774/recycled-bottlecap-necklace-featuring