Fortus^® 450mc Industrial FDM^® 3D Printer

 The system provides 18 unique thermoplastics, with unlimited options via OpenAM™ connectivity. Materials range from ABS and ASA to ULTEM™ resins—supporting prototyping through production, including applications requiring EN 45545‑2 HL2 and FMVSS 302 certifications.  

The Fortus® 450mc is designed for manufacturers, engineers, and production teams who require reliable, repeatable additive manufacturing for functional prototypes, tooling, and end-use parts. It is ideal for organizations transitioning from prototyping to production-grade 3D printing.

The Fortus® 450mc handles demanding applications across the aerospace, automotive, and defense sectors. These industries rely on the system’s ability to produce durable, high-performance parts that meet strict regulatory requirements and heavy industrial standards.

The system provides 18 unique thermoplastics and unlimited options via OpenAM™ connectivity. Supported materials range from standard ABS and ASA to high-performance ULTEM™ resins, enabling material versatility for everything from basic prototyping to advanced production.

The Fortus® 450mc offers a build volume of 406 x 355 x 406 mm (16 x 14 x 16 inches), allowing users to produce large parts or multiple smaller parts in a single build.

The Fortus® 450mc is designed for reliable, extended operation and can run unattended for long builds, including overnight and weekend production. With paired with the Fortus FDC, filament drying and delivery cabinet, the material capacity is boosted by up to 172%, allowing longer print times with improved part quality. Its robust design and material handling system support continuous manufacturing workflows.

Yes. The Fortus® 450mc is fully capable of printing high-performance thermoplastics such as ULTEM™ 9085 and ULTEM™ 1010 resins, which are known for their strength, heat resistance, and flame-retardant properties.

The Fortus® 450mc delivers high dimensional accuracy and repeatability, typically within ±0.127 mm (±0.005 in) or ±0.0015 mm/mm, depending on geometry. This precision makes it suitable for functional testing, tooling, and production applications.

Yes. The Fortus® 450mc is designed for both prototyping and production. Its ability to print strong, durable thermoplastics makes it well-suited for end-use parts, especially in low- to mid-volume production environments.

The Fortus® 450mc builds on the legacy of the 400mc with improved reliability, enhanced material capabilities, and updated system electronics. It offers better performance, more consistent output, and expanded support for high-performance materials.

In many cases, yes. The Fortus® 450mc can significantly reduce lead times and costs for tooling such as jigs, fixtures, and molds. While it may not replace CNC machining for all applications, it is an excellent complement or alternative for complex geometries and rapid iteration.

The Fortus® 450mc provides built-in security including user authentication and network protocols. These features handle secure file management and protect intellectual property, ensuring safe integration into enterprise IT environments.