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Bambu H2S

Product# PF003-S-US

Key Features:

  • Single-nozzle Multi-material 3D Printing
  • 340*320*340 mm³ Print Volume
  • 5μm Resolution Optical Motion Calibration
  • Closed-loop Servo Extruder
  • 350°C Nozzle & 65°C Active Chamber Heating

Please Note: This item is unable to be shipped outside the U.S.

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In Stock - ships in 1-2 business days
  • Brand New
  • Includes Warranty
  • Unlimited Toll-Free Support
Bambu H2S $1,249.00
Regular Price $1,249.00 Discount $1,249.00

Who We Are

Founded in 1997, we bring next-generation technology to customers, with an emphasis on expertise and white-glove service. Showrooms in Chicago, Detroit, Tokyo, and Seoul.

Our Company

The leading national supplier of Desktop 3D printers. Expertise in both Industrial and Desktop 3D printing. Supplier of next-generation Metal, SLS, ultrafast Industrial printers.

Customer Benefits

  • White glove support
  • On-site support options
  • Training packages


Product Overview

Bambu Lab H2S

Your Personal Manufacturing Hub

The H2S delivers the same blazing speeds, expansive build volume, and enterprise-grade reliability as the H2D—streamlined into a single-nozzle design. Perfect for teams that don’t require dual extrusion but still demand top-tier performance.


Key Features

  • Large Build Volume: 340 × 320 × 340 mm — 120% larger than the X1 Carbon
  • Blazing Fast Speeds: Up to 1000 mm/s with precise extrusion control (20 kHz)
  • High-Temp Printing: 350 °C all-metal hotend, 65 °C heated chamber
  • AI Print Protection: 23 sensors and 3 cameras prevent failures & wasted material
  • Industrial Reliability: Rigid CoreXY architecture with Bambu Lab engineering
  • Flexible Configurations: Expand with AMS (multi-material) or Laser Module    

Unmatched Precision

Vision Encoder

First in the industry to achieve <50 μm distance-independent motion accuracy. Automatically compensates for wear and drift, ensuring long-term consistency.

Auto Hole & Contour Compensation

Machine-shop-level precision for holes, contours, and fit-critical parts. Print, assemble, and go.


Ready for Engineering-Grade Filaments

  • 350 °C hotend + 65 °C actively heated chamber
  • Optimized for PLA, PETG, PC, PPA, and more
  • Closed-loop thermal control reduces warping and improves adhesion
  •  Build large, high-strength parts with functional performance

Surface & Speed Excellence

Precision Extrusion

Servo motor + eddy current sensors improve smoothness & edges

Active Vibration Compensation

Neutralizes resonance for premium results at high speed

PMSM Servo System

67% more extrusion force with up to 20,000 checks per second


AI Protection & Safety

Vision System

Detects clumping, spaghetti, purge jams in real-time

23 Sensors + 3 Cameras

Continuous monitoring of feeding, thermal, and safety systems

Pre-Flight Checklist

Automatic integrity scans before every print

Safety First

Flame sensors, enclosure monitoring, E-stop button


Airflow & Filtration

High-Temp Mode

Sealed chamber for stable engineering prints

Low-Temp Mode

Ventilated & filtered air for PLA/PETG


Maximum Productivity

340×320×340 mm build volume

Larger than any other Bambu Lab printer

Up to 1000 mm/s speed + 20,000 mm/s² acceleration

Print full-scale parts faster and with fewer splits


Safety & Connectivity

Emergency Stop for instant control

Cloud or Offline Operation

Developer Mode


User-Centric Design

Quick-swap nozzles, no tools required

Quiet operation (<50 dB with noise canceling)

All-metal die-cast chassis for rigidity and stability


What’s In The Box

  H2S AMS Combo H2S Laser Full Combo H2S
Bambu Lab H2S
Bambu Lab H2D Laser Edition
Textured PEI Build Plate
Spool Holder
Accessory Box
AMS 2 Pro
10W Laser Module
Cutting Module (with Pen Holder)
Laser Platform
Cutting Platform
Safety Key
Ventilation Pipe
Laser & Cutting Material
Emergency Stop Button

Technical Specifications

Printing Technology
Fused Deposition Modeling
Body
Build Volume (WxDxH)
340*320*340 mm3
Chassis & Shell
Aluminum, Steel, Plastic and Glass
Laser Safety Windows
Equipped on Laser Edition, normal H2S can upgrade through Laser Upgrade Kit
Air Assist Pump
Equipped on Laser Edition, normal H2S can upgrade through Laser Upgrade Kit
Physical Dimensions
Physical Dimensions
492*514*626 mm3
Net Weight
H2S: 30 kg H2S Laser Edition: 30.5 kg
Toolhead
Hot End
All-Metal
Extruder Gear
Hardened Steel
Nozzle
Hardened Steel
Max Nozzle Temperature
350 C
Included Nozzle Diameter
0.4 mm
Supported Nozzle Diameter
0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm
Filament Cutter
Built-in
Filament Diameter
1.75 mm
Extruder Motor
Bambu Lab High-precision Permanent Magnet Synchronous Motor
Heatbed
Supported Build Plate Type
Textured PEI Plate, Smooth PEI Plate
Max Heatbed Temperature
120 °C
Speed
Max Speed of Toolhead
1000 mm/s
Max Acceleration of Toolhead
20,000 mm/s2
Max Flow for Hotend
(Standard Flow Hotend) 40 mm3/s
(Test parameters: 250 mm round model with a single outer wall; Bambu Lab ABS; 280 °C printing temperature)
(Optional High Flow Hotend) 65 mm3/s
(Test parameters: 250 mm round model with a single outer wall; Bambu Lab ABS; 280 ℃ printing temperature)
Chamber Temperature Control
Active Chamber Heating
Supported
Max Temperature
65 °C
Air Purification
Pre-filter Grade
G3
HEPA Filter Grade
H12
Activated Carbon Filter Type
Granulated Coconut Shell
VOC Filtration
Superior
Particulate Matter Filtration
Supported
Cooling
Part Cooling Fan
Closed Loop Control
Cooling Fan for Hotend
Closed Loop Control
Main Control Board Fan
Closed Loop Control
Chamber Exhaust Fan
Closed Loop Control
Chamber Heat Circulation Fan
Fan Closed Loop Control
Auxiliary Part Cooling Fan
Fan Closed Loop Control
Filament Supported
PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, PPS; Carbon/Glass Fiber Reinforced PLA, PETG, PA, PET, PC, ABS, ASA, PPA, PPS
Sensor
Live View Camera Built-in
1920*1080
Toolhead Camera Built-in
1600*1200
BirdsEye Camera Built-in
3264*2448 (Equipped with Laser Edition)
Door Sensor
Supported
Filament Run Out Sensor
Supported
Filament Tangle Sensor
Supported
Filament Odometry
Supported with AMS
Power Loss Recovery
Supported
Electrical Requirements
Voltage
100-120 VAC / 200-240 VAC, 50/60 Hz
Max Power1
2050 W@220 V / 1170 W@110 V
Working Temprature
10 ℃-30 ℃
Electronics
Touchscreen
5-inch 720 x 1280 Touchscreen
Storage Built-in
8 GB EMMC and USB Port
Control Interface
Touchscreen, mobile App, PC App
Neural Processing Unit
2 TOPS
Software
Slicer
Bambu Studio Supports third-party slicers which export standard G-code, such as Super Slicer, PrusaSlicer and Cura, but certain advanced features may not be supported.
Supported Operating System
MacOS, Windows
Wi-Fi
Operating Frequency
2412-2472 MHz (CE/FCC), 2400-2483.5 MHz (SRRC) 5150-5850 MHz
Wi-Fi Transmitter Power (EIRP)
EIRP 2.4 GHz: 23 dBm (FCC); 20 dBm CE-SRRC-MIC
5 GHz Band1/2
23 dBm (FCC/CE/SRRC/MIC)
5 GHz Band3
30 dBm (CE); 24 dBm (FCC)
5 GHz Band4
23 dBm (FCC/SRRC); 14 dBm (CE)
Wi-Fi Protocol
IEEE 802.11 a/b/g/n
10W Laser Module
Laser Type
Semiconductor Laser
Laser Wavelength
850 nm ± 5 nm Infrared Light
Laser Power
10 W ± 1 W
Laser Spot Dimension
0.03 * 0.14 mm²
Working Temperature
0 ℃–35 ℃
Max Engraving Speed
400 mm/s
Max Cutting Thickness
5 mm (Basswood Plywood)
Laser Safety Class for Laser Module
Class 4
Overall Laser Safety Class²
Class 1
Engraving Area
H2D: 310 * 270 mm²
H2S: 310 * 260 mm²
XY Positioning Method
Visual Positioning
XY Positioning Accuracy
< 0.3 mm
Z Height Measuring Method
Micro Lidar
Z Height Measuring Accuracy
± 0.1 mm
Flame Detection
Supported
Temperature Detection
Supported
Door Sensor
Supported
Laser Module Installation Detection
Supported
Safety Key
Included
Air Pump
Built-in; 30 kPa, 30 L/min
Ventilation Pipe Adapter Outer Diameter
100 mm
Supported Material Type
Wood, rubber, metal sheet, leather, dark acrylic, stone, and more
Cutting Module
Cutting Area
H2D: 300*285 mm²
H2S:297.5*300 mm²
Drawing Area
300*255 mm²
Supported Pen Diameter
10.5 mm–12.5 mm
Cutting Mat Type
LightGrip and StrongGrip Cutting Mats
Blade Type
45°*0.35 mm
Blade Pressure Range
50 gf–600 gf
Max Cutting Thickness
0.5 mm
Blade and Pen Recognition
Supported
Cutting Mat Type Detection
Supported
Supported Image Type
Bitmap and Vector Images
Supported Material Type
Paper, PVC, vinyl, leather, and more
* To ensure the heatbed quickly reaches the needed temperature, the printer will maintain maximum power for no more than 3 minutes. * When the printer's protection is complete and properly working, the printer and laser module work as a class 1 laser product.

Frequently Asked Questions

  • 1. Does the H2S support laser and cutting functions? 

    It supports 10W laser and cutting but does not support 40W laser.

  • 2. Can a non-laser H2S be upgraded to a laser H2S?

    Yes. The upgrade kit and its installation guide will be available some time after the product launch. Note that the upgrade kit uses an external air pump, which differs in installation structure from the built-in air pump. It must be installed externally and connected to the machine via an air tube. The upgraded printer has the same functionality and processing performance as the laser version.

  • 3. Can the H2S be upgraded to an H2D? 

    No, it is recommended to choose the model that suits your needs when placing an order.

  • 4. Is the H2S compatible with the first-generation AMS or AMS lite?

    The first-generation AMS is fully plug-and-play compatible with the H2S for multi-color printing but does not support AMS drying. Due to fundamental differences in the feeding mechanism and buffer structure, the H2S does not support AMS lite.

  • 5. How many AMS 2 Pro and AMS HT units can the H2S support, and how many colors can it print?

    The H2S supports up to 4 AMS 2 Pro and 8 AMS HT units, totaling 12 units with 24 filament slots, enabling up to 24-color printing.

  • 6. Are the hotend and silicone sock of the H2S compatible with the H2D or A1? 

    The H2S hotend and silicone sock are compatible with the H2D. While structurally similar to the A1 hotend, they are not fully compatible. For optimal print quality, we strongly recommend not using the A1 hotend on H2 series printers. Using an H2 series hotend on an A1 printer is feasible, but it requires the H2 series silicone sock.

  • 7. Are the H2S and A1 series tool heads the same? Can the components on the tool head be shared?

    The H2S tool head features a completely new design, with optimized and upgraded components, including the extruder motor, filament drive wheel, hotend heating assembly, and cooling fan. As a result, the components on the H2S tool head are not compatible with the A1 series, except for the cutter blade.

  • Are the build plates of the H2S and H2D compatible?

    Yes, they are compatible.

  • 9. Does the H2S support motion accuracy calibration, and is the calibration plate from my previously purchased H2D compatible?

    It supports motion accuracy calibration, and the H2D calibration plate is compatible.

  • 10. The AMS 2 Pro connects to the printer via a 6-pin interface. What are the two remaining 4-pin interfaces on the back of the H2S printer used for? 

    The two 4-pin ports on the back are reserved for future expansion accessories. For example, to upgrade a non-laser version of the printer to a laser version, one of these ports can be used to connect an external air pump.

  • 11. Does the H2S come with a standard USB drive, and what functions are affected without one? What are the USB drive specifications?

    The package does not include a standard USB flash drive. You can still initiate printing normally without a USB, as the printer has built-in storage space to run print files. However, without a USB inserted, the following functions will be affected:
    1. The recording and time-lapse photography functions can't be turned on;
    2. Printing cannot be initiated through the LAN;
    3. Print files cannot be sent to the machine for storage through the Bambu Studio;
    4. Log files cannot be exported;
    USB requirements: USB2.0 protocol or above (actual minimum write speed needs to be greater than 10MB/s), supported file formats are FAT32 and exFAT. and the printer only supports mounting one USB, and cannot connect multiple USB via a USB hub.

  • 12. What precautions or recommendations are there for printing TPU with the H2S?

    Due to TPU’s flexible nature, which can cause issues during feeding and printing, we’ve created a dedicated wiki guide for TPU printing. Following the guide ensures smooth TPU printing.

  • 13. What precautions should be taken when using the laser function? 

    Laser processing involves high-energy beams that may interact with flammable materials. Never leave the machine unattended during laser operation, ensure no flammable or explosive items are nearby, and refer to the Laser Safety Document for detailed safety guidelines.

Why Dynamism?

We're dedicated to earning each customer's loyalty through exceptional service.

Who We Are

Founded in 1997, we bring next-generation technology to customers, with an emphasis on expertise and white-glove service. Showrooms in Chicago, Detroit, Tokyo, and Seoul.

Our Company

The leading national supplier of Desktop 3D printers. Expertise in both Industrial and Desktop 3D printing. Supplier of next-generation Metal, SLS, ultrafast Industrial printers.

Customer Benefits

  • White glove support
  • On-site support options
  • Training packages


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