The Bambu Lab H2D is Bambu Lab's most advanced desktop 3D printer — a large-format, dual-nozzle powerhouse designed for creators, engineers, and educators who need the ultimate in material versatility and print precision. With a 350 × 320 × 325 mm build volume, a true dual-nozzle system, and an actively heated 65°C chamber, the H2D handles everything from everyday PLA to demanding engineering filaments like PA-CF, PPS, and PC — all in one machine.

The dual-nozzle architecture enables two key capabilities unavailable on single-nozzle printers: true multi-material printing (e.g. PLA + TPU in a single job) and soluble support printing (e.g. using PVA supports that dissolve in water for complex geometries with no cleanup). Combined with 5μm optical motion calibration and a closed-loop PMSM servo extruder, the H2D delivers exceptional surface quality and dimensional accuracy at speeds up to 600 mm/s.

• Build volume: 350 × 320 × 325 mm
• Speed: up to 600 mm/s / 20,000 mm/s² acceleration
• Nozzles: dual — main nozzle + auxiliary nozzle for true multi-material and soluble support printing
• Nozzle temp: 350°C all-metal hardened steel, tool-free quick-swap
• Chamber: actively heated to 65°C for engineering filament stability
• Bed: 120°C dual-sided magnetic flexible PEI plate
• Resolution: 5μm optical motion calibration
• Extruder: closed-loop PMSM servo for real-time clog detection
• Multi-colour: up to 16 colours with AMS 2 Pro (included in AMS Combo)
• Filtration: activated carbon + HEPA for safe ABS/ASA/PA printing
• Screen: 5" full-colour touchscreen
• Optional modules: 10W/40W laser engraving and digital cutting (sold separately)
• Voltage: 200–240V — compatible across Europe
• Connectivity: dual-band Wi-Fi, Bambu Studio, Bambu Handy app

AMS Combo includes the AMS 2 Pro — Bambu Lab's second-generation Automatic Material System with active filament drying, improved routing, and support for up to 16 colour or material changes per print. Essential for multi-material and multi-colour engineering projects.

How does the H2D differ from the H2S? The H2D features a dual nozzle — allowing simultaneous use of two materials (e.g. PLA + soluble PVA supports) in a single print. The H2S is a single-nozzle variant of the same machine: same build volume, same chamber heating, lower price. If you need soluble supports or true two-material extrusion, the H2D is the choice. If single-nozzle with AMS multi-colour is sufficient, the H2S offers excellent value.

Compatible filaments: PLA, PETG, TPU, ABS, ASA, PA (Nylon), PC, PET, PPS, PVA, BVOH, and carbon- or glass-fibre reinforced variants (PA-CF, PETG-CF, PLA-CF, ABS-GF).

The Bambu Lab H2D is where desktop 3D printing meets professional fabrication capability — built to expand what is possible on your workbench.