Compare 3D Printers
Rows where the printers differ are marked and bolded.
| Spec | Bambu Lab A1 Mini$209.0094% complete | H2S$1,399.0082% complete⚠ 2 core specs missing | Bambu Lab H2D$1,749.0082% complete |
|---|---|---|---|
| Build volume & size | |||
| Build volume | 180 × 180 × 180 mm | 340 × 320 × 340 mm | 350 × 320 × 325 mm |
| Build volume shape | — | rectangular | rectangular |
| Machine footprint | 347 × 315 × 365 mm | 492 × 514 × 626 mm | — |
| Machine weight | — | 30 kg | — |
| Frame material | Steel + Extruded Aluminum | Die-cast aluminum | Aluminum, Steel |
| Motion & speed | |||
| Motion system | Bed Slinger | CoreXY | CoreXY |
| Max print speed | 500 mm/s | 1000 mm/s | 600 mm/s |
| Max travel speed | — | 1000 mm/s | 1000 mm/s |
| Max acceleration (XY) | 10000 mm/s² | 20000 mm/s² | 20000 mm/s² |
| Input shaping | Yes | Yes | Yes |
| Linear rails | X, Z | XY | XY |
| Pressure advance | Yes | Yes | Yes |
| Extruder & hotend | |||
| Extruder count | 1 | — | 2 |
| Extruder type | Direct Drive | Direct Drive | Direct Drive |
| Drive type | — | PMSM Servo Motor | — |
| Max nozzle temperature | 300 °C | 350 °C | 320 °C |
| Hotend | All-Metal | Bambu Lab All-Metal 350°C Hotend | Bambu Lab Dual-Nozzle 350°C Hotend |
| Stock nozzle | 0.4 mm | 0.4 mm | 0.4 mm |
| Supported nozzle sizes | 0.2, 0.6, 0.8 | 0.2, 0.4, 0.6, 0.8 | — |
| Nozzle material | Stainless Steel | Hardened Steel | Hardened Steel |
| Max flow rate | 28 mm³/s | 40 mm³/s | 32 mm³/s |
| Quick-release hotend | Yes | Yes | Yes |
| Abrasive filament support | — | Yes | Yes |
| Bed & leveling | |||
| Bed size | — | 340–320 mm | 300–320 mm |
| Bed type | Bambu Textured PEI Plate | Flexible Steel Plate | Flexible Steel Plate |
| Bed heated | Yes | Yes | Yes |
| Max bed temperature | 100 °C | 120 °C | 120 °C |
| Auto bed leveling | Yes | Yes | Yes |
| Leveling method | Eddy Current Sensor | Eddy Current | Optical/Vision |
| Stock plates | Textured PEI | — | — |
| Enclosure & environment | |||
| Enclosure | No | Yes | Yes |
| Enclosure type | — | Actively Heated Enclosure | Actively Heated Enclosure |
| Heated chamber | No | Yes | Yes |
| Max chamber temperature | — | 65 °C | 65 °C |
| Air filter | — | HEPA H12 + Activated Carbon | Activated Carbon + HEPA |
| Internal lighting | Yes | Yes | Yes |
| Door sensor | — | Yes | Yes |
| Smoke sensor | — | Yes | Yes |
| Materials & multi-color | |||
| Supported materials | PLA, PLA+, PLA-SILK, PETG, TPU | — | PLA, PETG, TPU, ABS, ASA, PA-CF, PLA-CF, PC, PEEK |
| Multi-material support | Yes | Yes | Yes |
| Max spools | 4 | 7 | 12 |
| Compatible MM systems | — | AMS 2 Pro, AMS HT | AMS, AMS Lite |
| Connectivity & smart features | |||
| Wi-Fi | Yes | Yes | Yes |
| Ethernet | No | Yes | Yes |
| SD card | Yes | No | No |
| Onboard storage | — | 8 GB | — |
| Cloud platforms | Bambu Cloud | — | — |
| Remote monitoring | Yes | Yes | Yes |
| Screen | 2.4 inch 320x240 IPS Touch Screen | 720p Touchscreen | — |
| Screen size | 2.4" | 5" | — |
| Camera resolution | 1080p | — | — |
| AI failure detection | No | Yes | Yes |
| Filament runout sensor | Yes | Yes | Yes |
| Power-loss recovery | Yes | Yes | Yes |
| Precision | |||
| Layer height | 80–280 µm | — | — |
| Power, noise & safety | |||
| Rated power | 150 W | 2050 W | — |
| Input voltage | 100-240V AC | 100-240V AC, 50/60Hz | — |
| Noise (printing) | 48 dB | — | — |
| Thermal runaway protection | Yes | Yes | Yes |
| Certifications | FCC, CE, RoHS | — | — |
| Practical & community | |||
| Assembly required | No | — | — |
| Release date | 2023-09-20 | 2025-08-26 | 2025-03-25 |
| Firmware | Bambu Lab Proprietary | — | — |