surface quality: The trimming tool uses sharp cutting edges to achieve a smoother machined surface compared with grinding wheels or other deburring tools, making it easier to remove 3D printing imperfections and improve the final finish. Easy to use and costsaving: Small and portable handheld design for onthego use. Blade replacement is simple with a pushbutton mechanism. It operates without electricity or compressed air, reducing energy use and operating costs. Wide processing range and strong applicability: Different blades are available for various materials, enabling finishing on a range of materials from stainless steel and aluminum alloy to rubber and plastic. This enables versatile deburring and trimming across multiple projects. Model Number: 3D Printing Trimming Tool Blade compatibility and maintenance: The tool supports blade changes suited to the material being processed; no power requirements and straightforward blade replacement help keep workflow efficient. Use scenarios: Postprocess finishing of 3D printed parts: remove supports, trim excess material, and smooth surfaces for a clean, nearfinal appearance. Deburring and edge refinement on small metal or plastic components to improve fit and reduce sharp edges. Finishing rubber or plastic prototypes or parts where precise trimming and surface smoothing are needed.