The video shows a 3D printer in action, with a red object being printed. The object appears to be a small box with a circular hole in the center. The printer's nozzle moves around the object, depositing material to create its shape. The object is placed on a flat surface, and the printer operates smoothly without any visible errors or interruptions. The video is shot from a close-up angle, focusing on the object and the printer's nozzle.