you need to start making your own plaster parts is included in this kit. The Instruction Booklet starts with simple instructions on how to use the ComposiMold material followed by mold making instructions for a simple ComposiMold mold and plaster casting. This initial mold making and casting is followed by more complicated molds that are typically two part molds. Then we describe how to mix and use the plaster. We do our best to answer many of the typical questions in the Frequently Asked Question Chapter. We then go into ideas for other methods to make molds and castings. As you experiment you will begin to see how the process works and learn what works for you. The book ends with ideas for further mold making. (10 chapters, B&W 8.5x11, 38 pages)