Prusa Research CORE One L vs Bambu Lab H2D
The Prusa Research CORE One L (2025, €1,849) and the Bambu Lab H2D (2025, €1,899) are two FDM 3D printers many people compare before buying.
On the technical side, the Bambu Lab H2D offers more build volume (350×320×325 mm).
Below is the full spec table with the best value of each feature highlighted, plus a verdict by use case.
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| Prusa Research CORE One L €1,849 | Bambu Lab H2D €1,899 | |
|---|---|---|
| Geometry | ||
| Build volume | 300×300×330 mm | 350×320×325 mm 🏆 |
| Weight | 21.9 kg | 31 kg |
| Speed | ||
| Max speed | — | 1000 mm/s 🏆 |
| Max acceleration | — | 20,000 mm/s² 🏆 |
| Hot-end | ||
| Max nozzle temp | 290 °C | 350 °C 🏆 |
| Nozzle material | Brass CHT / hardened steel | hardened steel |
| Drive type | direct | direct |
| Flow rate | — | 40 mm³/s 🏆 |
| Bed | ||
| Max bed temp | 120 °C 🏆 | 110 °C |
| Bed material | PEI spring steel sheet (magnetic) | Dual-Sided Textured PEI Plate |
| Auto-leveling | Automatic mesh bed leveling with load cell sensor | Vision encoder + load cell |
| Enclosed | Yes | Yes |
| Heated chamber | Yes | Yes |
| Multimaterial | ||
| AMS compatible | Yes | Yes |
| AMS type | MMU3 | ht |
| AMS slots | 5 🏆 | 4 |
| Connectivity | ||
| WiFi | Yes | Yes |
| Ethernet | — | Yes |
| Camera | Yes () | Yes (1080p) |
| Calibration | ||
| Vibration compensation | — | Yes |
| Flow calibration | — | Yes |
| Input shaping | — | Yes |
| Pressure advance | — | Yes |
| Software | ||
| Official slicer | PrusaSlicer | Bambu Studio |
| OrcaSlicer | — | Yes |
| Noise | ||
| Noise | — | — |
| Power | 630 W 🏆 | 1800 W |
Verdict
- If speed matters most, the Bambu Lab H2D wins.
- On price, Prusa Research CORE One L is cheaper.
Frequently asked
- Which has better value: Prusa Research CORE One L or Bambu Lab H2D?
- See the full spec table for the best decision based on your use case.
- Which has the larger build volume?
- Bambu Lab H2D with 350×320×325 mm.