Rapid manufacturing service provider supplying stereolithography prototypes, RTV molding and urethane castings, investment casting patterns and rapid injection molding services.Rapid Prototyping - ProtoCAM provides Excellence in Rapid Prototyping Services Prototyping Prototype Service Offerings Stereolithography (SLA) Selective Laser Sintering (SLS) Urethane Castings & RTV Molds High Temperature Castings RotoCAST Rapid Tooling Machined Castings Equipment Viper si 2 SLA-3500 SLA-7000 Services Manufacturing Consulting 3D CAD Modeling Rapid Manufacturing CAD Files Exporting STL Files Acceptable F