Bambu Lab H2S 3D Printer

Unlock Large-Format 3D Printing with Professional Precision

The Bambu Lab H2S is a cutting-edge single-nozzle 3D printer that transforms desktop additive manufacturing for engineers, designers, and advanced hobbyists. Featuring one of the largest build volumes in the Bambu Lab lineup — 340 × 320 × 340 mm — the H2S lets you produce full-scale prototypes, tooling, functional parts, and complex models in one piece without assembly.

Speed That Keeps Up with Your Creativity

Powered by a high-performance CoreXY motion system, the H2S achieves blazing-fast travel speeds (up to 1000 mm/s) and rapid acceleration (up to 20,000 mm/s²) — delivering up to 30 % faster prints than comparable machines while maintaining excellent surface quality.

Professional-Grade Material Support

With a hardened-steel 350 °C hotend, actively heated 65 °C chamber, and heated bed up to 120 °C, the H2S handles a wide range of materials — from PLA and PETG to engineering filaments like ABS, ASA, PC, PA, and fiber-reinforced composites — with minimized warping and stronger interlayer bonding.

Intelligent Monitoring & Reliability

A network of 23 sensors and 3 onboard cameras continuously tracks print conditions, detects clogs, filament issues, or thermal anomalies in real time, and proactively prevents failures before they happen — making unattended printing reliable and safer.

Expand Your Capabilities with Multi Color

• H2S AMS Combo – Adds AMS 2 Pro for multi-material/colour workflows.

Build with Confidence

From AI-powered chamber checks to automated hole and contour compensation for fit-critical parts, the H2S delivers consistent precision and repeatability — perfect for R&D teams, small manufacturers, makerspaces, and educational labs aiming for professional results.