I salvaged a few thousand 45 records from the landfill a few months back. The radio station had tried giving them away but it seems that nobody really wanted a huge pile of mostly country 45s. I went through the pile of them with my friend Earl (who tipped me off to the pile of records) and we pulled out all of the music we were interested in listening to. We also pulled out a stack of different color translucent records. What to do with a bunch of blue, green red and yellow 45s? Well, they reminded me of the lamps i have seen made out of compact discs so that's what i went for.
A few things...
Please, if you are going to mention this project in print or other sites please give a nod and link to www.zieak.com as well as instructables.
Also, these records served a very long life at a public radio station. I understand that they did everything they could to find them a good home. I salvaged them from the baling facility where they would have been compacted into a bale and shipped to a landfill. Don't hate me for doing this to a record. I have a large collection of LPs but these artists and songs have no interest to me. But if they ever do - i didn't drill through the audio part - just the label - so they can still be played!
I have a full tutorial up on Instructables here.