Bambu Lab
H2D
Two Nozzles.
Zero Compromise.
The Bambu Lab H2D is an enclosed CoreXY 3D printer with a dual-nozzle toolhead: dedicate the left nozzle to structural material and the right to soluble or breakaway support — clean interfaces, no cross-contamination. DynaSense PMSM servo extruder with 10 kg force and 20 kHz sampling, 350 °C nozzles, 65 °C actively heated chamber, and up to 25 materials with parallel AMS units.
Bambu Lab H2D — Rethink Your Manufacturing Hub.
Dual Nozzle. Dedicated Support. Full Engineering Stack.
One Nozzle for Your Part. One Nozzle for Support.
Clean Interfaces. No Purge Between Materials.
With two independent nozzles, the H2D can print your structural material from the left and soluble or breakaway support from the right — simultaneously, in the same layer pass. Material never crosses nozzle boundaries: the PVA or BVOH stays in its own nozzle and never contaminates the part material.
Each nozzle runs an all-metal hot end. User-interchangeable nozzles come in 0.2, 0.4, 0.6, and 0.8 mm diameters — mix sizes between left and right. Use 0.2 mm on the left for surface detail and 0.6 mm on the right for support that breaks away cleanly without marking the surface.
Up to 25 Materials, Managed Automatically.
AMS 2 Pro + RFID Spool Tracking
Each AMS 2 Pro holds 4 spools with RFID auto-detection: the printer reads filament brand, material, color, and temperature profile from the chip on the spool and pre-loads the correct settings without manual entry. Stack up to 4× AMS 2 Pro and 8× AMS HT units for 24 AMS slots — plus the second onboard nozzle gives you one more material simultaneously, totaling 25.
AMS HT stores spools at up to 55 °C for moisture-sensitive engineering filaments. For PA, PC, and CF-reinforced materials that absorb ambient humidity, the AMS HT is the storage difference between a clean print and a brittle, bubbly one.
Two Materials, One Toolhead, One Job.
The H2D handles 25 materials, RFID spool management, AI error detection, and optional laser cutting in a machine that fits on a desk. Send the job from Bambu Studio, monitor it from Bambu Handy, and pull a clean finished part with support already dissolved.
DynaSense Servo: Closed-Loop Force, Real-Time Error Detection.
10 kg Extrusion Force. 20 kHz Sampling Rate.
The DynaSense PMSM servo extruder delivers up to 10 kg of extrusion force — about 67 % more than a typical stepper — and samples position and resistance at 20 kHz. That sampling rate is what makes real-time clog and filament-grinding detection reliable: the system sees the problem in the torque signature before it shows up in a delaminated layer or a grinding jam.
With the optional Vision Encoder plate, motion accuracy drops below 50 μm and stays there across the whole print bed. The encoder reads an optical grid on the plate to compensate for any mechanical drift during calibration. Both nozzles share a single inductive calibration pass that resolves their offset to within 25 μm — no manual steps.
65 °C Chamber, 350 °C Nozzles, Adaptive Airflow.
What the Temperature Envelope Unlocks
An actively heated chamber at 65 °C and hardened-steel nozzles up to 350 °C run the materials desktop printers usually can’t — PA, PC, PPS, and their carbon-fiber and glass-fiber reinforced variants. Chamber temperature is actively controlled, not passive, which keeps the middle of a tall part at the same temperature as the bottom layer.
Adaptive airflow opens intake and rear vents for PLA and PETG, and closes them for high-temp materials to retain chamber heat. The built-in exhaust handles particulates and VOCs from engineering materials in shared workspaces. The enclosure itself is built from UL94 V-0 flame-retardant material.
AI Camera, Pre-Flight Checklist, Real-Time Diagnostics.
Catch the Problem Before It Becomes a Failed Print
The H2D's nozzle camera watches for spaghetti, air-printing, nozzle clumping, and clogged poop chutes using a neural algorithm — and runs a complete pre-flight checklist before every job to verify bed adhesion, filament loading, and nozzle state. The optional Bird’s Eye 8 MP camera on the Laser Edition adds overhead view for laser alignment and Live Spatial Alignment.
15 sensors monitor the filament path from spool to nozzle: runout, tangle, jam, and moisture indicators feed the same AI diagnostics loop. When something drifts mid-print — a layer misses adhesion, a nozzle clogs — the machine flags it in Bambu Handy before it ruins the batch.
Cloud, LAN-Only, or Air-Gapped — Your Call.
Security-Sensitive Workflows Supported
The H2D runs in three network modes: cloud-connected for remote monitoring from Bambu Handy, LAN-only for shared-workspace deployments, or fully offline for air-gapped or security-sensitive environments where the printer can’t touch the internet at all. Files transfer by USB stick, firmware updates install locally, and the machine operates normally without a cloud connection.
Developer Mode opens an MQTT port for third-party integrations — slicers, fleet-management platforms, or custom tooling. The H2D is also cybersecurity-compliant with EU RED Article 3.3(d)(e) and ETSI EN 303 645 V2.1.1:2020 for regulated deployments.
Both Combos, Side by Side.
- H2D Printer 1×
- AMS 2 Pro 1×
- Textured PEI Build Plate 1×
- Spool Holder 1×
- 0.4 mm Dual-Nozzle Toolhead 1×
- Extra 0.4 mm Nozzle 1×
- Accessory Box 1×
- Everything in the AMS Combo
- Laser Module (10W or 40W) 1×
- Cutting Module with Pen Holder 1×
- Laser Platform 1×
- Cutting Platform 1×
- Bird’s Eye 8 MP Camera 1×
- Laser Safety Windows 1×
- Emergency Stop Button 1×
Both combos ship from the Bambu Lab US warehouse. The AMS Combo ships in one package; the Laser Full Combo ships in two. Laser power (10W or 40W) is selected at checkout — both are included in the same Laser Full Combo SKU price. Order processing is typically 1–3 business days before transit.
Questions about combos? See FAQ →Bambu Lab H2D — Full Specs.
| Build & Motion | |
| Printing Technology | FDM / FFF, enclosed CoreXY |
| Build Volume — Left Single Nozzle | 325 × 320 × 325 mm |
| Build Volume — Right Single Nozzle | 325 × 320 × 325 mm |
| Build Volume — Dual Nozzle | 300 × 320 × 325 mm |
| Total Envelope (Both Nozzles) | 350 × 320 × 325 mm |
| Motion Accuracy | < 50 μm (with optional Vision Encoder) |
| Auto Nozzle Offset Calibration | Inductive, to 25 μm — no manual steps |
| Thermal & Material | |
| Max Nozzle Temperature | 350 °C |
| Heated Chamber | 65 °C actively heated + adaptive airflow |
| Supported Nozzle Diameters | 0.2 / 0.4 / 0.6 / 0.8 mm |
| Nozzle Material | Hardened steel, all-metal |
| Filament Diameter | 1.75 mm |
| Supported Materials | PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, PPS + CF / GF reinforced variants |
| Dual-Nozzle & Multi-Material | |
| Toolhead | Dual-nozzle (left + right, independently temperature-controlled) |
| Max Filaments per Print | Up to 25 (dual nozzle + parallel AMS 2 Pro + AMS HT) |
| Extruder | DynaSense PMSM servo, 10 kg force, 20 kHz sampling |
| Filament Runout Sensor | Yes — 15 sensors on filament path |
| Build Plate | Textured PEI flexible steel (included) |
| Laser (Laser Full Combo only) | |
| Laser Module Options | 10W or 40W 455 nm blue laser (choice at checkout) |
| Laser Processing Area (10W) | 310 × 270 mm, max height 280 mm |
| Laser Processing Area (40W) | 310 × 250 mm, max height 265 mm |
| Cutting Depth (10W) | 5 mm plywood |
| Cutting Depth (40W) | 15 mm plywood |
| Engraving Speed (10W) | 400 mm/s |
| Engraving Speed (40W) | 1,000 mm/s |
| Connectivity & Safety | |
| Cameras | Nozzle AI camera; optional 8 MP Bird’s Eye (Laser Edition) |
| Interface | 5-inch touchscreen |
| Connectivity | Wi-Fi · LAN · USB — cloud, LAN-only, and fully offline modes |
| Developer Mode | MQTT port access for third-party integration |
| Enclosure | UL94 V-0 flame-retardant; built-in exhaust |
| Compliance | EU RED Article 3.3(d)(e), ETSI EN 303 645 V2.1.1:2020 |
| Physical | |
| Physical Dimensions | 492 × 514 × 626 mm |
| Recommended Space | 700 × 700 × 1,100 mm |
| Net Weight | 31 kg |
| Chassis | Die-cast aluminum alloy, steel, plastic, glass panels |
Common Questions About the H2D.
How is the H2D different from the H2C and H2S?+
All three share the enclosed CoreXY platform, 350 °C nozzles, and 65 °C heated chamber. The H2D has a dual-nozzle toolhead that dedicates one nozzle to structural material and one to support — clean interfaces, no cross-contamination. The H2C adds the Vortek hotend-swap rack for near-zero purge on multi-color prints (7 hotend positions vs 2). The H2S is a single-nozzle machine with the largest build volume (340×320×340 mm) in the series.
What is the advantage of the dual-nozzle toolhead?+
With two independent nozzles, the H2D can print your structural material from one nozzle and a soluble or breakaway support from the other simultaneously. Material never crosses nozzle boundaries — the PVA or BVOH stays in its own nozzle and never contaminates the part surface. You can also mix nozzle diameters: 0.2 mm on the left for fine detail and 0.6 mm on the right for support that removes cleanly.
What materials can the Bambu Lab H2D print?+
The 350 °C nozzles and 65 °C actively heated chamber support PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, and PPS, plus carbon-fiber and glass-fiber reinforced variants. The UL94 V-0 flame-retardant enclosure and built-in exhaust make the H2D viable for engineering-grade materials in shared workspaces.
Does the H2D support laser cutting and engraving?+
Yes. The H2D Laser Full Combo ships with either a 10W or 40W 455 nm blue laser module (your choice at checkout), cutting module, laser platform, cutting platform, Bird’s Eye 8 MP camera, laser safety windows, and emergency stop button. The 10W cuts up to 5 mm plywood at 400 mm/s; the 40W cuts up to 15 mm plywood at 1,000 mm/s engraving speed. The AMS Combo supports blade-cutting by default.
How many colors can the H2D print in one job?+
The H2D supports up to 25 materials in a single print: up to 4× AMS 2 Pro and 8× AMS HT for 24 AMS slots, plus 1 additional from the second onboard nozzle. The slicer allocates materials to slots and nozzles and generates a purge sequence to keep transitions clean.
What is the DynaSense extruder?+
DynaSense is Bambu Lab’s PMSM (permanent-magnet synchronous motor) servo extruder. It delivers up to 10 kg of extrusion force — about 67 % more than a typical stepper — and samples position and resistance at 20 kHz. That enables real-time clog and filament-grinding detection: the system sees the problem in the torque curve before it shows up in a failed layer.
What installation and support does Rev1 provide for the H2D?+
The H2D arrives fully assembled and runs a self-calibration sequence at first boot. Rev1 supports customers remotely by phone and video from Auburn Hills, Michigan — helping with slicer setup, dual-nozzle configuration, AMS stacking, and troubleshooting. We don’t dispatch on-site for desktop printers, but we can schedule remote sessions or host you at our Auburn Hills facility.
Is business financing available on the H2D?+
Yes. Rev1 offers business financing for qualified buyers with 72-month terms and competitive rates. Monthly payment estimates on the configurator are based on 72 months at 8 % APR and are estimates only; actual terms depend on creditworthiness and lender. Personal buyers can use Affirm or Klarna at checkout.
Can I upgrade my H2D to an H2C?+
Bambu Lab has announced a Vortek Upgrade Kit expected in 2026 that converts an H2D into an H2C by installing the hotend rack and replacing the toolhead and heatbed. The upgrade is involved — Bambu recommends buying the H2C directly if you know you want Vortek’s purge-free multi-color capability, since the upgrade path costs more overall than starting with the H2C.
Rev1 can walk through the dual-nozzle approach, support material compatibility, and whether the H2D or H2C fits your production mix before you order.
Why Buy the Bambu Lab H2D Through Rev1 Technologies
Rev1 Technologies is an authorized Bambu Lab reseller serving engineers, manufacturers, educators, and production shops across the United States. We help you configure the H2D for your dual-nozzle workflow and material stack, train your team on Bambu Studio and AMS management, and support the printer remotely from Auburn Hills — so your first dual-material print happens on schedule.
Our engineers review your application — support strategy, engineering filaments, AMS stacking, and laser requirements — and recommend the right H2D configuration before you order. We map nozzle assignments, chamber temps, and slicer presets to your real jobs.
Remote setup, first-print walkthrough, and dual-nozzle workflow training for your team via phone and video. We stay on the line until your H2D is slicing, printing support material cleanly, and running reliably.
Direct access to Rev1’s technical team for troubleshooting, firmware, and print issues. (248) 707-2950 — not a generic queue. We coordinate Bambu Lab warranty and parts so you stay printing.
Send us your STL and material targets. We’ll print a representative dual-material job and ship the result — validate support removal and surface finish before you issue a PO.
Visit our Auburn Hills facility or schedule a live demo. See dual-nozzle workflows and AMS stacking on hardware configured the same way we ship to customers.
When you outgrow the H2D’s toolhead, Rev1 carries the full Bambu Lab line including the H2C with Vortek, plus materials, AMS add-ons, laser modules, and enterprise scanning — one partner for scaling fabrication.
H2D vs. H2C vs. H2S vs. Prusa XL.
The H2D is the Bambu choice when you need dedicated support-material capability — soluble PVA in one nozzle, structural PA or PC in the other — without the additional cost of the H2C’s Vortek rack. It costs less than the H2C, prints larger than the H2D’s own per-nozzle envelope, and beats the Prusa XL on price-per-material-slot by a significant margin.
| Specification | Bambu Lab H2D | Bambu Lab H2C | Bambu Lab H2S | Prusa XL (5-Head) |
|---|---|---|---|---|
| Build & Multi-Material | ||||
| Entry Price at Rev1 | From $2,249 | From $2,649 | From $1,649 | ~$3,500 (2-head) to ~$5,000+ (5-head) |
| Build Volume (single nozzle) | 325 × 320 × 325 mm | 325 × 320 × 320 mm | 340 × 320 × 340 mm (largest) | 360 × 360 × 360 mm |
| Multi-Material Architecture | Dual nozzle — dedicated support material | Vortek hotend swap — 6+1 nozzles, near-zero purge | Single nozzle — AMS purge-based | True toolchanger — up to 5 full toolheads |
| Max Colors / Materials | Up to 25 (dual nozzle + AMS stack) | Up to 24 (Vortek + AMS) | Up to 24 (AMS stack) | 5 (one per toolhead) |
| Thermal & Material Capability | ||||
| Max Nozzle Temp | 350 °C | 350 °C | 350 °C | 290 °C |
| Heated Chamber | 65 °C active, adaptive airflow | 65 °C active, adaptive airflow | 65 °C active, adaptive airflow | Passive enclosure |
| Engineering Filaments | PA, PC, PPS, CF/GF reinforced | PA, PC, PPS, CF/GF reinforced | PA, PC, PPS, CF/GF reinforced | PA, PC, CF/GF reinforced |
| Automation & Rev1 Advantage | ||||
| Auto Bed Leveling | Automatic, inductive, hands-free | Automatic, inductive | Automatic, inductive | Automatic, load-cell based |
| Laser Module | 10W or 40W (Laser Full Combo) | 10W or 40W (Laser Full Combo) | 10W only (Laser Full Combo) | Not available |
| U.S. Partner Support | Rev1 Technologies — authorized Bambu Lab reseller, U.S. phone & video support (Auburn Hills, MI) · (248) 707-2950 | Rev1 Technologies (same reseller) | Rev1 Technologies (same reseller) | Prusa direct / regional reseller |
Competitor specifications sourced from published manufacturer data at time of publication. Bambu H-series pricing reflects Rev1 Technologies’ authorized reseller price. Prusa XL pricing scales with toolhead count. Comparison is for informational purposes only.
Send Rev1 your target material mix, support strategy, and production volume. We’ll tell you which H-series platform actually fits — including when one of the siblings is the better answer.