Fully Functional 3D-Printed Drone

DescriptionThis project started as my master’s thesis, where I developed a prototype of a fully 3D-printed drone to act as a mobile air quality measuring station. I have since retweaked and improved it for sharing here on MakerWorld. Today, as a mechatronics engineer with years of experience in machine building, robotics, and 3D printing, I’m releasing it as both a functional RC quadcopter and an educational project that others can build and learn from.Air pollution is a global issue that silently affects millions of people every year. In my hometown of Tuzla (Bosnia and Herzegovina), winter air quality can reach levels above 500 AQI, which is extremely hazardous. With only two stationary measuring stations in the entire city, it is nearly impossible to determine exactly where the pollutants come from or how they spread. My motivation was to create a low-cost, mobile solution that anyone could build and use to measure local air quality.👉 Note: If you are not interested in the air qual