The study presents an integrated STEM activity involving a 3D printer and entrepreneurial problem solving. The study was conducted with 20 high school students who worked in groups to make their own unique kolonya (a traditional Turkish sanitizer), similar to eau de Cologne. They then designed kolonya bottles using TinkerCad before producing them…

This article describes how one teacher introduced Earth science topics to a 10th-grade biology class using a 3D printer. The activities described give students opportunities to visit Earth's geologic landmarks through kinesthetic modeling. 3D-printed topographical maps function as a supplement to, or replacement of, two-dimensional drawings,…

This study developed an integrated-STEM CO[subscript 2] dragster design course using 3D printing technology. After developing a pre-engineering curriculum, we conducted a teaching experiment to assess students' differences in creativity, race forecast accuracy, and learning performance. We compared student performance in both 3D printing and…