The Technology Department of Sansaiwittayakom School presented the “Prototype Presentation” project under the research and development project for the STEM education learning platform on February 8th, 2025. The project was supervised by Teacher Piyaphon Kanta. The students who participated in the presentation were: 1. Chanaphon Rubngam, Mathayom 2/1 2. Thanatphathorn Wongpaet, Mathayom 2/2 3. Theeraphat Luangla, Mathayom 2/2 4. Nantaphan Khamduangdao, Mathayom 2/6