As soon as once more, Shenzhen-based Bambu Lab finds itself on the middle of a leak controversy. A blurry picture—reportedly sourced from WeChat and posted on X on June 4—has sparked a contemporary wave of hypothesis throughout the Bambu Lab subreddit. The photograph suggests the corporate could also be making ready to launch a brand new large-format 3D printer—one that might mark a shift towards a extra inexpensive, single-nozzle various to the high-end H2D.
New Leak Hints at a Streamlined H2D Successor
The leaked picture exhibits what seems to be a Z-axis top of 340 mm, indicating a construct quantity near that of the H2D. However past its measurement, a number of design options recommend vital variations. Essentially the most notable: a single-nozzle printhead replaces the twin extrusion system used within the H2D, signaling a potential deal with simplified performance and broader accessibility.
Extra visible clues level to a mixture of acquainted and new design language. The extruder space features a yellow driveshaft movement wheel—just like the one used within the A1 sequence—and a toolhead digicam close to the nozzle, possible for calibration. The entrance plate on the printhead covers the machine-readable code usually discovered on H2D nozzles, indicating a discount within the variety of self-monitoring cameras in comparison with the H2D.
Regardless of the picture’s low decision, what may be seen has sparked robust group reactions. Many customers are speculating that Bambu Lab could also be making ready to introduce a lower-priced, large-format printer to seize a extra mainstream viewers. The corporate has beforehand acknowledged that the H2D caters extra to prosumers, and consumer demand for inexpensive high-volume choices has been persistent.
If the leak is authentic, this might sign a strategic shift towards a extra streamlined product line, one which retains construct quantity excessive whereas scaling again complexity and value.
Not the First Leak: Firmware Controversy in April
This isn’t Bambu Lab’s first run-in with an unplanned reveal. Again in April, the group uncovered a beta rollout of firmware model 1.08.50.14 for the X1 and X1 Carbon sequence. The replace included a redesigned interface and a brand new AMS humidity show, but in addition drew backlash for unintuitive adjustments.
The dialogue started with user_1203575701, who encountered the replace whereas making ready for a print. After putting in it, they seen a brand new interface with a humidity show for the AMS. However after switching from a 0.6 mm nozzle to a 0.4 mm PETG high-flow nozzle, the printer now not flagged slicing mismatches, a security function that beforehand prevented errors.
They finally found the guide nozzle setting by tapping the “nozzle / extruder” space on the display screen however famous it wasn’t intuitive. Extra regarding was that the firmware had reset the default nozzle measurement to 0.4 mm with out informing the consumer. “That sort of defeats the ‘foolproof’ nature,” they wrote. The expertise triggered a wave of feedback from others who have been equally caught off guard. Technical points shortly adopted. A number of customers reported that fan controls have been both inaccurate or unresponsive, particularly on Android gadgets.
Bambu Lab’s Portfolio: Highlight on the H2D
Bambu Lab unveiled the H2D 3D printer, its flagship desktop manufacturing system, in March 2025. Designed for skilled customers, the H2D affords the corporate’s largest construct quantity up to now—350 x 320 x 325 mm—and contains two new AMS techniques with built-in filament drying. Twin-nozzle extrusion and servo-driven precision ship excessive accuracy, whereas a 350°C hotend and 65°C heated chamber permit dependable printing with high-performance, fiber-reinforced supplies. With a toolhead pace of as much as 1000 mm/s and acceleration of 20,000 mm/s², the H2D is constructed for productiveness with out compromising high quality.
Final month, Bambu Lab launched firmware model V01.01.02.07 for its H2D 3D printer by its Public Beta Program. Rolled out on Might 23, this replace introduces a complete set of recent options, efficiency enhancements, and demanding bug fixes designed to raise print high quality, broaden {hardware} compatibility, and supply customers larger management. The discharge builds on suggestions gathered from earlier beta phases.
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Featured picture exhibits Leaked picture of the speculated new massive format 3D printer. Picture by way of TuuVee.
