"The concept was pretty straightforward, but the logistics were a bit complicated. We wanted to create four mobile maker space carts that could rotate among four middle school libraries in the Knox County School district of Knoxville, TN. It all started when our director of instructional technology, Theresa Nixon, encouraged us to apply for a TeacherPreneur Grant to fund a traveling maker space program. Our funding goal was approximately $50,000. Requesting this much money meant that we needed a an idea that dazzled. As we prepared the grant application, the librarians representing the middle schools (Farragut, Vine, Carter, and Karns) discussed rotating maker space carts that would dock in each library for nine weeks. We hoped to optimize accessibility to high-ticket items such as 3-D printers and keep our libraries dynamic with new projects."