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  3. A2L vs Sermoon D3

Bambu Lab A2L vs Creality Sermoon D3

What A2L does better (6) and where Sermoon D3 wins (2) — every spec side by side.

Bambu Lab A2L
Bambu Lab · 2026A2L
7.7Score
6 advantages≈ $410
vs
Creality Sermoon D3
Creality · 2022Sermoon D3
7.9Score
2 advantages≈ $540
Higher score
6.4Speed7.0
5.9Print quality3.9
3.3Material versatility7.0
9.1Build volume8.2
5.3Ease of use8.7
Dimensions

Size comparison

A2LSermoon D3
544 × 529505553 × 656578
A2LSermoon D3Difference
Height529 mm656 mm−127 mm
Width544 mm553 mm−9 mm
Depth505 mm578 mm−73 mm
Weight12.8 kg45 kg−32.2 kg

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

Why is A2L better than Sermoon D3?

  1. Max print speed500 mm/s vs 250 mm/s2×
  2. Build volume34.3 L vs 22.5 L+52%
  3. Weight12.8 kg vs 45 kg3.5×
  4. Build height (Z)320 mm vs 300 mm+7%
  5. Build depth (Y)325 mm vs 250 mm+30%
  6. Build width (X)330 mm vs 300 mm+10%

Why is Sermoon D3 better than A2L?

  1. Max bed temperature80 °C vs 110 °C+38%
  2. Screen size3.5″ vs 4.3″+23%
Specifications

Side by side

Bambu Lab A2LBambu Lab A2L≈ $4107.7
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemBed-slinger (i3-style)—
Delivered asFully assembledFully assembled
All-metal frameYes—
Build volume
Build width (X)330 mm300 mm
Build depth (Y)325 mm250 mm
Build height (Z)320 mm300 mm
Build volume34.3 L22.5 L
Speed
Max print speed500 mm/s250 mm/s
Max volumetric flow28 mm³/s—
Print quality
Finest layer height—0.1 mm
Thickest layer height—0.4 mm
Vibration compensation (input shaping)Yes—
Automatic bed levellingYesYes
Extruder & hotend
Max nozzle temperature300 °C300 °C
Direct-drive extruderYesYes
Default nozzle0.4 mm0.4 mm
Supported nozzle sizes (mm)0.2, 0.4, 0.6, 0.8—
Nozzle materialstainless steel—
Swappable nozzle / hotendYes—
Toolheads1—
Nozzles1—
Filament diameter1.75 mm1.75 mm
Filament cutterYes—
Supported materialsPETG, PLA, PVA, TPUPLA, ABS, PET, PETG
Number of supported materials44
Engineering materials (PA, PC, CF)NoNo
Multi-colour
Multi-colour printingYes—
Max colours / materials4—
Multi-colour systemAMS lite—
Print bed
Heated bedYesYes
Max bed temperature80 °C110 °C
Flexible magnetic build plateYes—
Enclosure
Enclosed build chamberNo—
Actively heated chamberNo—
Connectivity & control
ConnectivityWi-Fi, SD cardWi-Fi, Ethernet
Wi-FiYesYes
EthernetYesYes
USBNoNo
SD cardYesNo
BluetoothNoNo
App controlYes—
Screen size3.5″4.3″
TouchscreenYesYes
Features
Built-in cameraYesYes
Camera resolution2.1 MP—
Filament runout sensorYes—
Power-loss recoveryYes—
Silent stepper driversYes—
Size & power
Width544 mm553 mm
Depth505 mm578 mm
Height529 mm656 mm
Weight12.8 kg45 kg
Rated power1,000 W500 W
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