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- H2C vs Pro3
Bambu Lab H2C vs Raise3D Pro3
What H2C does better (8) and where Pro3 wins (1) — every spec side by side.
Dimensions
Size comparison
H2CPro3
| H2C | Pro3 | Difference | |
|---|---|---|---|
| Height | 626 mm | 760 mm | −134 mm |
| Width | 492 mm | 620 mm | −128 mm |
| Depth | 514 mm | 626 mm | −112 mm |
| Weight | 32.5 kg | 53 kg | −20.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is H2C better than Pro3?
- Max print speed1,000 mm/s vs 150 mm/s6.7×
- Engineering materials (PA, PC, CF)Yes · Pro3: No
- Build volume31.2 L vs 27 L+16%
- Max nozzle temperature350 °C vs 300 °C+17%
- Number of supported materials12 vs 62×
- Build height (Z)325 mm vs 300 mm+8%
- Weight32.5 kg vs 53 kg+63%
- Build depth (Y)320 mm vs 300 mm+7%
Why is Pro3 better than H2C?
- EthernetNo · H2C: Yes
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | CoreXY / XY-head | — |
| Delivered as | Fully assembled | — |
| All-metal frame | Yes | — |
| Build volume | ||
| Build width (X) | 300 mm | 300 mm |
| Build depth (Y) | 320 mm | 300 mm |
| Build height (Z) | 325 mm | 300 mm |
| Build volume | 31.2 L | 27 L |
| Speed | ||
| Max print speed | 1,000 mm/s | 150 mm/s |
| Max acceleration | 20,000 mm/s² | — |
| Max volumetric flow | 40 mm³/s | — |
| Print quality | ||
| Finest layer height | — | 0.01 mm |
| Automatic bed levelling | — | Yes |
| Extruder & hotend | ||
| Max nozzle temperature | 350 °C | 300 °C |
| Direct-drive extruder | Yes | — |
| Default nozzle | 0.4 mm | 0.4 mm |
| Nozzle material | hardened steel | — |
| Swappable nozzle / hotend | Yes | — |
| Toolheads | 1 | — |
| Nozzles | 2 | 2 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Filament cutter | Yes | — |
| Supported materials | ABS, ASA, BVOH, PA, PA-CF, PA-GF, PET, PETG, PLA, PPS, PVA, TPU | PLA, ABS, HIPS, TPU, PETG, ASA |
| Number of supported materials | 12 | 6 |
| Engineering materials (PA, PC, CF) | Yes | No |
| Multi-colour | ||
| Multi-colour printing | Yes | — |
| Max colours / materials | 4 | — |
| Multi-colour system | AMS | — |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 120 °C | 120 °C |
| Enclosure | ||
| Enclosed build chamber | Yes | Yes |
| Actively heated chamber | Yes | — |
| Max chamber temperature | 65 °C | — |
| Air filter (carbon / HEPA) | Yes | — |
| Chamber light | Yes | — |
| Door sensor | Yes | — |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB | Wi-Fi, Ethernet, USB |
| Wi-Fi | Yes | Yes |
| Ethernet | No | Yes |
| USB | Yes | Yes |
| SD card | No | No |
| Bluetooth | No | No |
| App control | Yes | — |
| Screen size | 5″ | — |
| Touchscreen | Yes | — |
| Features | ||
| Built-in camera | Yes | Yes |
| Filament runout sensor | — | Yes |
| Power-loss recovery | Yes | Yes |
| Laser engraving module | Yes | — |
| Size & power | ||
| Width | 492 mm | 620 mm |
| Depth | 514 mm | 626 mm |
| Height | 626 mm | 760 mm |
| Weight | 32.5 kg | 53 kg |
| Rated power | 1,800 W | 600 W |
| Noise level | — | 55 dB |
