In early 2025, St Andrews International School Bangkok took a bold step forward in STEM education by introducing the VEX CTE Workcell into the IGCSE Computer Science curriculum. This powerful educational tool simulates how code controls hardware and systems—mirroring the automation used in modern factories, manufacturing, and the automotive industry.
When the Workcell first arrived, it was not fully operational. What followed was a remarkable example of student‑led innovation. Year 11 students Mathias and Mikkii, working closely with Mr Rob, Computer Science Teacher and VEX Robotics Lead, embarked on a research project to bring the system to life.
Mathias spearheaded the programming of the robotic arm, enabling it to interact with conveyor belts and pneumatic systems. He then drew on his Design Technology expertise to create custom CAD models and 3D‑printed components that enhanced functionality. One standout contribution was the design of specialised containers to hold and sort disks—small but vital elements that improved the Workcell’s efficiency. The result was more than just a fully operational model. It laid the foundation for future teaching and learning, embedding the Workcell into the Computer Science programme and giving students hands‑on experience with how digital systems control physical processes. The project’s impact extended beyond St Andrews. In June 2025, the school hosted VEX training days for 12 international schools, with the Workcell as a key focus. Mathias presented his case study, showing how automation and manufacturing concepts could be taught through this tool, inspiring schools to explore its applications in both Computer Science and Design Technology. This initiative marks a new era of learning at St Andrews—one where students are not just users of technology, but creators, designers, and problem‑solvers. It deepens their understanding of databases, cybersecurity, and artificial intelligence, while empowering them to explore how technology can shape the world they are preparing to lead. By giving students the tools and freedom to innovate, we ensure that STEM learning is meaningful, future‑focused, and transformative.
Watch Mathias’s interview sharing his experience programming the VEX CTE Workcell.
