Bambu Lab Teases H3C: Nine-Tool 3D Printer Drops November 3
The new machine features an overhead Vortex rack that keeps the build plate visible, distinguishing it from earlier multi-color systems.
By Alina Carter ·
Bambu Lab has set a November 3 release date for the H3C, a new tool-changing 3D printer that replaces the company’s current material management approach. The announcement comes with a teaser video showing the hardware and its unique tool storage system.
The H3C is designed to swap colors and materials more quickly than the existing AMS system, which generates more waste. By using a tool-changing architecture, the printer can change filaments without stopping the print head or creating stringing. This method is considered a major step forward in multi-color printing efficiency.
A key design feature is the Vortex-style rack mounted at the front of the chamber. The eleven-second teaser shows the rack dropping down with a metallic sound. This positions the idle tool heads above the build plate rather than blocking the view of the print. This layout addresses a visibility issue found in other systems like the Bondtech INDX, where users must look through a crowded rack to monitor the first layer.
The H3C belongs to Bambu Lab’s H-line, which currently includes the H2S, H2D, and H2C. It is most similar to the H2C, a seven-tool machine with a build volume of 330 by 320 by 325 millimeters. The H3C expands this capacity to nine tools. The video shows nine colorful Bowden tools arching over the top of the printer, correcting earlier online speculation about a ten-spool setup.
Full specifications remain under wraps, but the placement suggests a continuation of the company’s push toward multitasking machines. Dr. Tao of Bambu Lab previously discussed building devices that do more than print at Formnext last year. While not everyone welcomed the laser on the H2D, the optional blade cutting tool on the A2L indicates that multifunctionality is still a core design goal.
The H3C is expected to serve as a home manufacturing hub, similar to the H2 line. The company has not disclosed what holds the spools, describing the system only as a typical Bambu design. Additional details and pricing will be revealed when the printer goes on sale next week.
