

After more searching I found quite a few fun ideas out on the blogosphere. There are some really cool ornaments made out of light bulbs at 3r:

Bulbs Unlimited also has several cool ways to recycle old light bulbs into new lamp shades!

How about a miniature greenhouse? I just think a bunch of these lined up on a windowsill would look so cool!

This is a great way to turn those halogen bulbs into angels! I have these things in my kitchen...they are expensive and burn out all the time so I'm happy to find this new use for them!
