Pattern Services can help you stay on budget with your one or two off and prototype parts by providing and alternative, low cost, material such as Styrofoam. The tooling can be constructed the same as conventional wood tooling except there is no need for draft which also saves time on the design side. Thin, fragile areas, or delicate loose pieces can be substituted with a stronger material. Depending upon a few variables like complexity, handling, and sand systems there are some occasions where you may get more than a one-time use.
