Play records with a piece of paper and a needle. Amazingly easy to make! I don't recommend using your good records for this though.
This is actually pretty cool... Take it to the next step with a motor and some sort of arm to mount the "cone needle" and you're getting somewhere!
wow... i never knew you could do that so easily... although after 2 plays i might need a new record.. but its cool to do to old records you don't need anymore
