This article describes a reverse engineering activity that gives students hands-on, minds-on experience with measuring tools, machine parts, and CAD. The author developed this activity to give students an abundance of practical experience with measuring tools. Equally important, it provides a good interface between the virtual world of CAD 3D…

The term "tooling" refers to a variety of devices that increase production efficiency in manufacturing. Incorporating the appropriate tooling in the production process generally improves accuracy, speed, and safety. This in turn leads to more profit for the producer and lower prices for the consumer. This article introduces students to two common…