EXT 220 MED

Cleanroom-capable production

Integrated filter system enables operation in ISO class 7 environments in accordance with DIN EN ISO 14644.

High-performance polymers

Processes biocompatible materials such as PEEK, Resomer and Radel® PPSU for patient-specific implants.

High manufacturing accuracy

Delta kinematics enables reproducible results with a resolution of up to 50 μm.

Precise temperature control

Homogeneous installation space heating up to 250 °C with adaptive local temperature management for optimum coating adhesion.

Product description

The EXT 220 MED (form. Kumovis R1) is an industrial 3D printer specially developed for the production of medical implants and instruments made from high-performance polymers. With its filament-based extrusion technology, it processes materials such as PEEK, Resomer and Radel® PPSU, which are known for their biocompatibility and mechanical properties. The system has an integrated filter system that transforms the build chamber into an ISO Class 7 environment in accordance with DIN EN ISO 14644, ensuring contamination-free production. The precise temperature control enables homogeneous heating of the build chamber up to 250 °C as well as adaptive localised temperature management, which improves layer adhesion and reduces the need for reworking. Thanks to the delta kinematics, the EXT 220 MED achieves high production accuracy with a resolution of up to 50 μm, making it ideal for the production of patient-specific implants.

Fast and reproducible printing

The platform enables fast, reproducible printing for a wide range of applications and is validated by leading hospitals and device manufacturers worldwide.

Other benefits of the EXT 220 MED 3D printer include

Optimised for operation in clean rooms
Fully controllable build chamber heating
Validated to fulfil ASTM F2026 standards
Outstanding accuracy thanks to delta kinematics
Laminar airflow enables homogeneous temperature distribution
Adaptive local temperature management

Increase quality with temperature management

The EXT 220 MED is equipped with a global laminar air flow that enables users to heat the installation space homogeneously up to 250 degrees Celsius. The additional localised air flow improves the mechanical properties of the devices. The platform is designed to control temperatures during production to enable 3D printing of high-quality medical devices made from thermogenic polymers such as PEEK and Radel® PPSU.

Turn the printer chamber into a clean room

With the help of the integrated filter system, the build space can be transformed into a cleanroom to avoid contamination. In addition, the 3D printer itself is cleanroom-capable to enable production in existing sterile environments and fulfil medical standards.

Ultra-fast and affordable

The first 3D printing platform developed specifically for the healthcare sector.

TheEXT 220 MED 3D printer enables manufacturers and hospitals to print medical implants and instruments from high-performance polymers such as PEEK and Radel® PPSU. It is the only extrusion printer with an integrated cleanroom and has been validated by leading medical device manufacturers and hospitals worldwide. With the latest performance upgrade, the EXT 220 MED speeds up build times by up to 30%!

Downloads

Download detailed documents with comprehensive technical specifications and further product information.

Spec Sheet EXT 220 MED