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  3. H2C vs Sermoon D3 Pro

Bambu Lab H2C vs Creality Sermoon D3 Pro

What H2C does better (11) and where Sermoon D3 Pro wins (1) — every spec side by side.

Bambu Lab H2C
Bambu Lab · 2025H2C
9.1Score
11 advantages≈ $2,300
Higher score
vs
Creality Sermoon D3 Pro
Creality · 2023Sermoon D3 Pro
5.3Score
1 advantage
8.9Speed7.8
8.4Material versatility4.6
6.7Build volume4.2
6.6Ease of use5.2
Dimensions

Size comparison

H2CSermoon D3 Pro
492 × 626514553 × 656578
H2CSermoon D3 ProDifference
Height626 mm656 mm−30 mm
Width492 mm553 mm−61 mm
Depth514 mm578 mm−64 mm
Weight32.5 kg43 kg−10.5 kg

Drawn to the same scale from the official dimensions (front and side).

Why is H2C better than Sermoon D3 Pro?

  1. Max print speed1,000 mm/s vs 300 mm/s3.3×
  2. Build volume31.2 L vs 19.1 L+63%
  3. Engineering materials (PA, PC, CF)Yes · Sermoon D3 Pro: No
  4. Max nozzle temperature350 °C vs 300 °C+17%
  5. Build height (Z)325 mm vs 300 mm+8%
  6. Number of supported materials12 vs 7+71%
  7. Build depth (Y)320 mm vs 220 mm+45%
  8. Weight32.5 kg vs 43 kg+32%
  9. Screen size5″ vs 4.3″+16%
  10. Max chamber temperature65 °C vs 60 °C+8%
  11. Build width (X)300 mm vs 290 mm+3%

Why is Sermoon D3 Pro better than H2C?

  1. EthernetNo · H2C: Yes
Specifications

Side by side

Bambu Lab H2CBambu Lab H2C≈ $2,3009.1
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemCoreXY / XY-head—
Delivered asFully assembledFully assembled
All-metal frameYes—
Build volume
Build width (X)300 mm290 mm
Build depth (Y)320 mm220 mm
Build height (Z)325 mm300 mm
Build volume31.2 L19.1 L
Speed
Max print speed1,000 mm/s300 mm/s
Max acceleration20,000 mm/s²—
Max volumetric flow40 mm³/s—
Print quality
Finest layer height—0.1 mm
Thickest layer height—0.35 mm
Automatic bed levelling—Yes
Extruder & hotend
Max nozzle temperature350 °C300 °C
Direct-drive extruderYesYes
Default nozzle0.4 mm0.4 mm
Nozzle materialhardened steelhardened steel
Swappable nozzle / hotendYes—
Toolheads1—
Nozzles22
Filament diameter1.75 mm1.75 mm
Filament cutterYes—
Supported materialsABS, ASA, BVOH, PA, PA-CF, PA-GF, PET, PETG, PLA, PPS, PVA, TPUPLA, PETG, TPU, PVA, HIPS, ABS, ASA
Number of supported materials127
Engineering materials (PA, PC, CF)YesNo
Multi-colour
Multi-colour printingYes—
Max colours / materials4—
Multi-colour systemAMS—
Print bed
Heated bedYesYes
Max bed temperature120 °C120 °C
Enclosure
Enclosed build chamberYes—
Actively heated chamberYesYes
Max chamber temperature65 °C60 °C
Air filter (carbon / HEPA)Yes—
Chamber lightYes—
Door sensorYes—
Connectivity & control
ConnectivityWi-Fi, USBWi-Fi, Ethernet, USB
Wi-FiYesYes
EthernetNoYes
USBYesYes
SD cardNoNo
BluetoothNoNo
App controlYes—
Screen size5″4.3″
TouchscreenYesYes
Features
Built-in cameraYesYes
Power-loss recoveryYes—
Laser engraving moduleYes—
Size & power
Width492 mm553 mm
Depth514 mm578 mm
Height626 mm656 mm
Weight32.5 kg43 kg
Rated power1,800 W1,300 W
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