 Computer Aided Design
                                Computer Aided Design  Computer-Controlled Cutting
 
                                Computer-Controlled Cutting 
                                 3D Scanning and Printing
                                3D Scanning and Printing  Electronic Design
                                Electronic Design  Molding And Casting
                                Molding And Casting 
                                 interface and application programming
                                interface and application programming Machine Design
                                Machine Design 
                                 Oinvention, intellectual property, and income
                                Oinvention, intellectual property, and income Project development
                                Project development 
                               