Bambu Lab H2D
Bambu Lab H2D
Printer Highlights
About Bambu Lab H2D
Bambu Lab H2D is an enclosed CoreXY FDM 3D printer with a 325 × 320 × 325 mm build volume, up to 600 mm/s print speed, a 350°C hotend, a 120°C heated bed, a direct drive extruder, auto bed leveling, and up to 16-color printing support.
General Information of Bambu Lab H2D
Printer Name
Bambu Lab H2D
Brand
Bambu Lab
Series
H2
Release Date
March 25, 2025
Build Volume & Chassis of Bambu Lab H2D
Build Volume
325 x 320 x 325 mm (12.8 x 12.6 x 12.8 in)
Build Volume (X)
325 mm (12.8 in)
Build Volume (Y)
320 mm (12.6 in)
Build Volume (Z)
325 mm (12.8 in)
Enclosed Chamber
Yes
Frame Type
Cast Aluminum Alloy & Double Tempered Glass Enclosure
Machine Size
492 x 514 x 626 mm (19.4 x 20.2 x 24.6 in)
Machine Weight
31.0 kg (68.3 lbs)
Motion System & Kinematics of Bambu Lab H2D
Kinematics Type
CoreXY
Motion Axis Type
Carbon Rods & High-Precision Linear Rails
Kinematics Layout
Dual-Nozzle CoreXY (Shared Carriage)
Rail System
Precision Linear Guides (X, Y, Z)
Dual Z-Axis
Yes
Extruder & Toolhead of Bambu Lab H2D
Extruder Type
Direct Drive
Toolhead Count
2
Filament Diameter
1.75 mm
Nozzle Diameter
0.4 mm
Nozzle Material
Hardened Steel Quick-Swap
Supported Nozzle Diameters
0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm
Max Nozzle Temp
350°C
Multi-Material Ready
Yes
Max Colors / Materials
16 Colors
Multi-Material System
Bambu Lab AMS 2 Pro (Optional Add-on / Combo, Up to 16 Colors)
Bed & Thermal System of Bambu Lab H2D
Build Plate Type
High-Temp Textured PEI / Engineering Plate
Heated Bed
Yes
Max Bed Temperature
120°C
Actively Heated Chamber
Yes
Max Chamber Temperature
65°C (Active Heating)
Print Speed & Performance of Bambu Lab H2D
Max Print Speed
600 mm/s
Typical Print Speed
350–400 mm/s
Max Acceleration
20,000 mm/s²
Max Flow Rate
40 mm³/s
Min Layer Height
0.05 mm
Max Layer Height
0.32 mm
Speed Benchy Time
12 min
Automation & Electronics of Bambu Lab H2D
Auto Bed Leveling
Yes
Leveling Sensor Type
Eddy-Current Sensor + Nozzle Force Sensors + AI Optical Calibration
Filament Runout Sensor
Yes
Power Loss Recovery
Yes
Input Shaping (Resonance)
Yes
Built-in Camera
Yes
First Layer LiDAR
No
Part Cooling Fan
Dual Turbofan Auxiliary + Toolhead Fans
Hotend Fan
Closed-loop High Static Pressure Fan
Software & Connectivity of Bambu Lab H2D
Firmware
Bambu OS 2.0
Compatible Slicers
Bambu Studio / OrcaSlicer
Connectivity
Wi-Fi, Bambu Bus, MicroSD
Display Screen
5.0-inch 720x1280 Touchscreen
Input Voltage
100-240V AC
Special Features
Mechanically switched dual-nozzle direct-drive toolhead (325x320x325mm single, 300x320x325mm dual), 65°C actively heated chamber, 350°C high-temp hotends, 120°C heated bed, Bambu Lab AMS 2 Pro compatibility
Special Note on Bambu Lab H2D
The Bambu Lab H2D uses a mechanically switched dual-nozzle direct-drive system on a shared CoreXY carriage (not two independent X carriages / IDEX). Single-nozzle prints utilize 325 x 320 x 325 mm, while dual-nozzle prints operate within an intersected 300 x 320 x 325 mm envelope (350 x 320 x 325 mm max combined toolhead travel); up to 600 mm/s max print speed (1,000 mm/s max toolhead travel speed).
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