Haunted Bookshelves

	It has taken me two and a half years to finish this project.... last year I ran out of time. This is the second version of it. Haunted Bookshelves 1.0 used a rotisserie motor to run the cams. The problem with rotisserie motors is that when they have to work too hard they change direction.
	Haunted Bookshelves 2.0 got beefed up supports and a FCG motor to turn the cams. Most of the book titles were taken from the Harry Potter books... One of them IS a Harry Potter book
	Haunted Bookshelves 2.0 also had the original wooden cams replaced with 1/8" aluminum cams, drilled and tapped with set screws holding the cams to the shaft. I filed the shaft flat where the set screws met with shaft.
	Version 2.0 also had bearings installed to make shaft rotation easier. A shaft coupler attaches the motor to the shaft. Rubber bands are used to pull the books back. I tried to find springs, however the were too strong and did not allow the books to slide out. I hallowed out most of the pages of the sliding books to make the books lighter and slide easier.