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  3. A1 vs Ender 3 S1

Bambu Lab A1 vs Creality Ender 3 S1

What A1 does better (8) and where Ender 3 S1 wins (2) — every spec side by side.

Bambu Lab A1
Bambu Lab · 2023A1
6.6Score
8 advantages≈ $280
Higher score
vs
Creality Ender 3 S1
Creality · 2021Ender 3 S1
5.4Score
2 advantages≈ $220
5.8Speed4.6
5.9Print quality7.8
5.0Material versatility3.5
6.4Build volume5.0
5.3Ease of use3.6
Dimensions

Size comparison

A1Ender 3 S1
385 × 430410487 × 622453
A1Ender 3 S1Difference
Height430 mm622 mm−192 mm
Width385 mm487 mm−102 mm
Depth410 mm453 mm−43 mm
Weight8.3 kg9.1 kg−0.8 kg

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

Why is A1 better than Ender 3 S1?

  1. Max print speed500 mm/s vs 180 mm/s2.8×
  2. Build volume16.8 L vs 13.1 L+28%
  3. Wi-FiYes · Ender 3 S1: No
  4. Delivered asFully assembled vs Partially assembled
  5. EthernetYes · Ender 3 S1: No
  6. Build width (X)256 mm vs 220 mm+16%
  7. Build depth (Y)256 mm vs 220 mm+16%
  8. Weight8.3 kg vs 9.1 kg+10%

Why is Ender 3 S1 better than A1?

  1. Build height (Z)256 mm vs 270 mm+5%
  2. Screen size3.5″ vs 4.3″+23%
Specifications

Side by side

Bambu Lab A1Bambu Lab A1≈ $2806.6
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemBed-slinger (i3-style)Bed-slinger (i3-style)
Delivered asFully assembledPartially assembled
All-metal frameYesYes
Build volume
Build width (X)256 mm220 mm
Build depth (Y)256 mm220 mm
Build height (Z)256 mm270 mm
Build volume16.8 L13.1 L
Speed
Max print speed500 mm/s180 mm/s
Max acceleration10,000 mm/s²—
Max volumetric flow28 mm³/s—
Print quality
Finest layer height—0.05 mm
Thickest layer height—0.4 mm
Vibration compensation (input shaping)Yes—
Automatic bed levellingYesYes
Extruder & hotend
Max nozzle temperature300 °C—
Direct-drive extruderYesYes
Default nozzle0.4 mm0.4 mm
Nozzle materialstainless steelbrass
Swappable nozzle / hotendYesYes
Toolheads11
Nozzles11
Filament diameter1.75 mm1.75 mm
Filament cutterYes—
Supported materialsPETG, PLA, PVA, TPUABS, PETG, PLA, TPU
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 temperature100 °C100 °C
Flexible magnetic build plateYesYes
Enclosure
Actively heated chamberNo—
Chamber lightYesYes
Connectivity & control
ConnectivityWi-Fi, SD cardUSB, SD card
Wi-FiYesNo
EthernetYesNo
USBNoYes
SD cardYesYes
BluetoothNoNo
App controlYes—
Screen size3.5″4.3″
TouchscreenYesYes
Features
Built-in cameraYes—
Camera resolution2.1 MP—
Filament runout sensorYesYes
Power-loss recoveryYesYes
Silent stepper driversYesYes
Size & power
Width385 mm487 mm
Depth410 mm453 mm
Height430 mm622 mm
Weight8.3 kg9.1 kg
Rated power150 W350 W
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