The Smart Color Sorter is a fully 3D-printed automatic sorting device designed to detect and classify objects based on their color using a color sensor, a DC motor, and a servo mechanism. Its lightweight printed frame forms a small conveyor system that guides objects through a detection area, where the sensor reads their color in real time. The microcontroller then processes this data and activates the servo to direct each object into the correct output path. With its customizable design and efficient operation, this project is ideal for demonstrating basic robotics, automation, and sensor-based technology.