I had to good fortune to find reCYCLEd Bike Art and Angela Armstrong on Saturday in Freeport, Maine. Angela uses old bicycling components and parts to make very appealing pieces of art, both functional and decorative. I purchased a very colorful picture frame that included chain links. Angela's clocks (based on large crankset cogs) are very striking. You can specify the colors you want in your clock, and I'm working up my color pattern now.c
Angela is also looking for old/worn bike components to include in her work. If you've got some collecting dust, she'll likely take them. You can contact her through the information on her web site.