Over the semester, year 9 Design & Technology students have been engaged in learning about engineering principles and systems. This term, students have developed functioning model bridges and cranes to promote projects for a conceptual civil engineering company. Students had to consider the integration of 3D printed parts, electronics, and motors in their designs. Plans were developed and sketched graphically, before sequencing steps and collaborating as teams to assemble their models. Some fantastic results were produced, and it was super exciting to see the Bascule Bridges and Tower Cranes operating as planned.