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  3. A1 mini vs SPARKX i7

Bambu Lab A1 mini vs Creality SPARKX i7

What A1 mini does better (3) and where SPARKX i7 wins (6) — every spec side by side.

Bambu Lab A1 mini
Bambu Lab · 2023A1 mini
4.8Score
3 advantages≈ $190
vs
Creality SPARKX i7
Creality · 2026SPARKX i7
7.1Score
6 advantages≈ $340
Higher score
5.3Speed6.6
5.8Print quality6.5
4.6Material versatility4.5
3.0Build volume6.8
4.8Ease of use5.0
Dimensions

Size comparison

A1 miniSPARKX i7
347 × 315365470 × 456423
A1 miniSPARKX i7Difference
Height315 mm456 mm−141 mm
Width347 mm470 mm−123 mm
Depth365 mm423 mm−58 mm
Weight5.5 kg9.1 kg−3.6 kg

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

Why is A1 mini better than SPARKX i7?

  1. Number of supported materials4 vs 22×
  2. EthernetYes · SPARKX i7: No
  3. Weight5.5 kg vs 9.1 kg+65%

Why is SPARKX i7 better than A1 mini?

  1. Build volume5.8 L vs 17.2 L3×
  2. Build height (Z)180 mm vs 255 mm+42%
  3. Max bed temperature80 °C vs 100 °C+25%
  4. Build width (X)180 mm vs 260 mm+44%
  5. Build depth (Y)180 mm vs 260 mm+44%
  6. Screen size2.4″ vs 2.8″+19%
Specifications

Side by side

General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemBed-slinger (i3-style)—
Delivered asFully assembledFully assembled
All-metal frameYes—
Build volume
Build width (X)180 mm260 mm
Build depth (Y)180 mm260 mm
Build height (Z)180 mm255 mm
Build volume5.8 L17.2 L
Speed
Max print speed500 mm/s500 mm/s
Max acceleration10,000 mm/s²10,000 mm/s²
Max volumetric flow28 mm³/s—
Print quality
Finest layer height—0.05 mm
Thickest layer height—0.3 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
Supported nozzle sizes (mm)—0.2, 0.4, 0.6, 0.8
Nozzle materialstainless steelhardened steel
Swappable nozzle / hotendYesYes
Toolheads11
Nozzles11
Filament diameter1.75 mm1.75 mm
Filament cutterYesYes
Supported materialsPETG, PLA, PVA, TPUPLA, PETG
Number of supported materials42
Engineering materials (PA, PC, CF)NoNo
Multi-colour
Multi-colour printingYesYes
Max colours / materials44
Multi-colour systemAMS liteCFS
Print bed
Heated bedYesYes
Max bed temperature80 °C100 °C
Flexible magnetic build plateYes—
Enclosure
Enclosed build chamber—No
Actively heated chamberNoNo
Chamber lightYesYes
Connectivity & control
ConnectivityWi-Fi, SD cardWi-Fi, USB
Wi-FiYesYes
EthernetYesNo
USB—Yes
SD cardYesNo
Bluetooth—No
App controlYesYes
Screen size2.4″2.8″
TouchscreenYesYes
Features
Built-in cameraYesYes
Camera resolution2.1 MP—
Filament runout sensorYesYes
Power-loss recoveryYesYes
Silent stepper driversYes—
Size & power
Width347 mm470 mm
Depth365 mm423 mm
Height315 mm456 mm
Weight5.5 kg9.1 kg
Rated power150 W10 W
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