A 3D-printed dust separator is a device designed to remove dust and debris from air or other gases, manufactured using additive 3D printing technology. This method allows for highly customizable designs that optimize airflow and particle separation, improving efficiency and reducing maintenance requirements. The use of 3D printing enables the creation of complex internal structures, such as cyclones or chambers, that would be difficult or expensive to produce with traditional methods. By using durable materials like high-strength plastics or composites, 3D-printed dust separators offer a lightweight, cost-effective solution for industrial, commercial, and home workshop applications.