Applies rapid prototyping in the design and manufacturing of injection molded plastic parts. 3D CAD software, a 3D printer, and a CNC mill are utilized to design, prototype and mill a quick turn tool, which is then used to produce injection-molded plastic parts. It is highly recommended the following courses should be taken prior to enrolling in MAC 234, CAD 255 SolidWorks, CAD 262 3D Printing and MAC 205 Intro to CNC Milling Operations.