What Polymer Materials Can Be Used to 3D Print Medical Devices?

3D printing is revolutionizing the medical industry, powering a broad range of applications from implants and surgical guides to patient-specific devices. Physicians and medical students alike are leveraging this technology to provide more targeted, individualized care. Key additive manufacturing methods—FDM, SLA, PolyJet, SLS, MJF, and LPBF for metal—offer distinct advantages based on the application and material. Selecting the right technology and biocompatible, certified materials is critical for optimal results. As new materials are constantly developed, the field continues to grow.

To dive deeper, we consulted Dinsmore, an ADDMAN Group company and leader in medical 3D printing. They shared insights on key polymer materials and applications shaping the healthcare sector.

Medical Device printed with MPU 100 (photo credits: Carbon 3D)

Medical Devices and 3D Printing: A Growing Market

Market research by The Insight Partners projects the medical 3D printing market will reach $10.65 billion by 2031, with a 17.5% annual growth rate. This rapid expansion is fueled by the technology’s core benefit: customization. Through imaging techniques like CT scans, MRIs, and 3D patient scans, highly personalized digital models can be created to match a patient’s anatomy precisely. Additive manufacturing also supports faster production cycles and a broad selection of materials, making it a versatile option for healthcare.