Bambu Lab H3C: Nine-Tool 3D Printer Launches November 3
The machine stores idle nozzles above the build volume to improve visibility, a design shift from previous models in the H-line.
By Kenji Hassan ·
Bambu Lab confirmed on Thursday that the H3C, a tool-changing 3D printer, will go on sale November 3. The company released an 11-second teaser video showing the machine's interior, where nine tools are held on a Vortex-style rack positioned at the front of the chamber.
The H3C joins the H2S, H2D, and H2C in Bambu Lab’s flagship H-line. It shares a direct lineage with the H2C, a seven-tool system that uses induction heating and a motorized rack to manage nozzle swaps. The H2C features a build volume of 330 x 320 x 325mm.
Tool-changing systems allow printers to switch colors more quickly and generate less waste than the automatic material supply systems currently used in many Bambu Lab models. The new design addresses a specific visibility issue present in competitors like the Bondtech INDX, which was reviewed on a Prusa CORE One. In that system, users must look through the tool rack to see the print. By storing idle tool heads above the build plate, the H3C keeps the first layer of the print visible.
The teaser video shows the rack dropping down with a metallic sound. It clearly displays nine colorful Bowden tools arching over the top of the printer. This visual confirms that an earlier online image suggesting ten spools was incorrect. The company has not yet disclosed the mechanism that holds the spools.
Dr. Tao of Bambu Lab discussed the company's interest in multitasking machines that do more than standard printing during a conversation at the Formnext trade show last year. The H2D added a laser module, a feature that received mixed reactions from some users. However, the A2L model includes an optional blade cutting and embossing tool, indicating that versatility remains a priority for the manufacturer.
Full specifications for the H3C are scheduled for release on November 3. The company has not yet announced a price or detailed technical specs prior to the launch date.
The machine is expected to serve as a home manufacturing hub, similar to the positioning of the H2 line. The release follows a period of online speculation where content creators analyzed leaked clues to predict the machine's capabilities.
Source: Tom's Hardware
