The Stratasys Fortus 450mc is an industrial FDM 3D printer whose dependable, repeatable output has made it a fixture in aerospace, automotive, medical, and contract manufacturing shops that print end-use parts, tooling, and functional prototypes. This 2021 unit offers a 16 x 14 x 16 inch (406 x 355 x 406 mm) build envelope inside a heated build chamber, with four material bays (two model, two support) that switch canisters automatically for long unattended builds. Selectable layer thicknesses of 0.005, 0.007, 0.010, and 0.013 inch let operators trade build speed for surface finish job by job. The machine is equipped with the carbon fiber upgrade components for Nylon 12CF, and its material licenses cover ASA, Nylon 12, Nylon 12CF, ULTEM 1010, PC, PC-ABS, PC-ISO, ABS-M30, ABS-M30i, ABS-ESD7, PPSF, ST-130, and Antero 800NA, spanning everyday thermoplastics through high-temperature, flame-retardant, static-dissipative, and chemical-resistant engineering polymers. Stratasys Insight software is included for build preparation and toolpath control. The package also includes eleven 92 cubic inch ASA model canisters, twelve 92 cubic inch SR-30 support canisters, forty build sheets, and a spare print head assembly with T12SR30 and T16 tips plus additional tips, tip wipe assemblies, purge ledges, envelope bulbs, and carbide drive blocks.
The Fortus 450mc replaced the Fortus 400mc and sits above the Fortus 360mc in the Stratasys production lineup. Where the 400mc offered its 16 x 14 x 16 inch envelope as the larger of two build-size options, the 450mc delivers that full envelope as standard, and it adds a touchscreen operator interface, refined material handling, and support for carbon fiber reinforced Nylon 12CF that the earlier platforms were not built to run. Compared with the 360mc, the 450mc provides a substantially larger build volume and a broader engineering material library, including ULTEM 1010 and the composite-ready configuration found on this unit. For a buyer stepping up from an older Fortus or a desktop-class FDM machine, the 450mc means bigger parts per build, stronger materials, and a production-grade platform built for consistent output across long shifts.