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  3. A1 vs T1

Bambu Lab A1 vs FLSUN T1

What A1 does better (2) and where T1 wins (7) — every spec side by side.

Bambu Lab A1
Bambu Lab · 2023A1
6.6Score
2 advantages≈ $280
vs
FLSUN T1
FLSUN · 2023T1
8.7Score
7 advantages≈ $320
Higher score
5.8Speed9.3
5.9Print quality4.7
5.0Material versatility7.8
6.4Build volume7.2
5.3Ease of use7.9
Dimensions

Size comparison

A1T1
385 × 430410436 × 836490
A1T1Difference
Height430 mm836 mm−406 mm
Width385 mm436 mm−51 mm
Depth410 mm490 mm−80 mm
Weight8.3 kg16.8 kg−8.5 kg

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

Why is A1 better than T1?

  1. Weight8.3 kg vs 16.8 kg2×
  2. Delivered asFully assembled vs Partially assembled

Why is T1 better than A1?

  1. Max print speed500 mm/s vs 1,000 mm/s2×
  2. Engineering materials (PA, PC, CF)No · A1: Yes
  3. Build volume16.8 L vs 17.5 L+4%
  4. Number of supported materials4 vs 92.2×
  5. Build height (Z)256 mm vs 330 mm+29%
  6. Max bed temperature100 °C vs 110 °C+10%
  7. Screen size3.5″ vs 4.3″+23%
Specifications

Side by side

Bambu Lab A1Bambu Lab A1≈ $2806.6
FLSUN T1FLSUN T1≈ $3208.7
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemBed-slinger (i3-style)Delta
Delivered asFully assembledPartially assembled
All-metal frameYesYes
Build volume
Build width (X)256 mm260 mm
Build depth (Y)256 mm260 mm
Build height (Z)256 mm330 mm
Build volume16.8 L17.5 L
Speed
Max print speed500 mm/s1,000 mm/s
Max acceleration10,000 mm/s²—
Max volumetric flow28 mm³/s—
Print quality
Finest layer height—0.1 mm
Thickest layer height—0.35 mm
Vibration compensation (input shaping)YesYes
Automatic bed levellingYesYes
Extruder & hotend
Max nozzle temperature300 °C300 °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, ASA, PA, PC, PETG, PLA, PVA, TPU, Wood
Number of supported materials49
Engineering materials (PA, PC, CF)NoYes
Multi-colour
Multi-colour printingYes—
Max colours / materials4—
Multi-colour systemAMS lite—
Print bed
Heated bedYesYes
Max bed temperature100 °C110 °C
Flexible magnetic build plateYesYes
Enclosure
Enclosed build chamber—Yes
Actively heated chamberNo—
Air filter (carbon / HEPA)—Yes
Chamber lightYesYes
Connectivity & control
ConnectivityWi-Fi, SD cardWi-Fi, USB
Wi-FiYesYes
EthernetYes—
USBNoYes
SD cardYes—
BluetoothNo—
App controlYes—
Screen size3.5″4.3″
TouchscreenYesYes
Features
Built-in cameraYesYes
Camera resolution2.1 MP—
Filament runout sensorYesYes
Power-loss recoveryYesYes
Silent stepper driversYesYes
Built-in filament drying—Yes
Size & power
Width385 mm436 mm
Depth410 mm490 mm
Height430 mm836 mm
Weight8.3 kg16.8 kg
Rated power150 W450 W
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