Here are few ideas I am dying to try:
Button Magnets - use all those old buttons you don't know what to do with and make magnets out of them.
Coin Magnets - what a great way to display where you've been and find a use for foreign money.
DIY Printed Candles
I'm looking for this kind of material to make a kindle case out of, for the hubby.
Use a tourist map from a place you've visited with the most memorable pic from that trip. I'm not sure why you would put a wedding picture, but hey, to each his own.
Pebbles glued to a felt pad = awesome trivet. Time to start collecting pebbles :D
Oh time, where art thou...