Learn how to make professional quality molds, then use those molds to make precise, flawless castings. Reproduce virtually any three dimensional object once, twice, dozens or even hundreds of times. Informative text and over 100 highly detailed line drawings guide the reader from the basics to very advanced procedures. Emphasis is on low cost materials and equipment ideally suited to the individual artisan or small business owner. A very wide range of artists, crafts and trades people, design professionals and entrepreneurs can use these techniques to increase their productivity and profits. This book is the result of years of research, experimentation and daily use in a professional shop environment.