A modern 3D printer with an open door on the left, showcasing two spools of filament inside. The device is positioned on a wooden surface, with a black and metallic structure. The interior includes tubes and a printing head, with visible red and black filament on the printing platform.

A close-up view of a 3D printer in action, with the print head creating a small red object. The printer's nozzle is prominently visible, along with metal rods and a cooling fan. The object being printed appears to have a simple geometric shape.