Bambu Lab debuts H3C 3D printer featuring nine interchangeable hot ends

Bambu Lab has introduced the H3C, a large-format flagship 3D printer outfitted with a nine-nozzle hot-swapping design called the Swaptek system. The machine starts at $2,499 excluding tax (or €2,499 including VAT in Europe) bundled with its mandatory Automated Material System. Outlets report that the device is available immediately. [3][2]

The H3C features a 330x320x335mm build volume, a maximum toolhead speed of 1,400mm/s, and a print bed reaching 120C. Bambu Lab says conductive heating delivers power and data to each tool head, allowing nozzle swaps in under six seconds. Users can mix different nozzle sizes, print with dynamic color mixing across five base filaments, and combine standard 1.75mm and thicker 2.85mm filaments to improve reliability when extruding soft TPU materials. [3][2]

The printer targets high-end creators, though its physical bulk and complex mechanisms bring caveats. Early testing by CNET found that the tall chassis can complicate loading without a separate rolling base, while vibrations and standard high acceleration settings led to print failures on taller builds. [3]