More to explore:
Bottle cap candles - burn 1 to 1.5 hours, great for travel or to use when you're entertaining on the deck at night and so easy to make!
Sellos - Stamps
DIY Foam Stamps
Fun with Foam Printing - Easy Tutorial
DIY Hearts stamp
bottle cap crafts
How to stamp paper and fabric with those cheap foam stickers via lilblueboo.com
DIY stamps using foam stickers and bottle caps. Neato! :o)
Create your own stamps
Inspiration for more bottle cap art.