I have a book that shows pictures of a real nice cutoff / miter sled that is used for cutting intricate pieces. The title is "Laminated Designs in Wood" by Clarence Rannefeld. Got mine at a used library book sale a few years back.
Unfortunately the book is out of print and the Amazon used book sellers want a small fortune for what is a old paperback. I did find a slightly less expensive copy at www.amazon.co.uk
The good news you might find it in a local library. Regardless, it's a good book to have.