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  3. A1 vs Cube One

Bambu Lab A1 vs Renkforce Cube One

What A1 does better (5) and where Cube One wins (1) — every spec side by side.

Bambu Lab A1
Bambu Lab · 2023A1
6.7Score
5 advantages≈ $260
Higher score
vs
Renkforce Cube One
Renkforce · 2023Cube One
1 advantage
6.7Build volume2.1
Dimensions

Size comparison

A1Cube One
385 × 430410208 × 254206
A1Cube OneDifference
Height430 mm254 mm+176 mm
Width385 mm208 mm+177 mm
Depth410 mm206 mm+204 mm
Weight8.3 kg2.9 kg+5.4 kg

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

Why is A1 better than Cube One?

  1. Build volume16.8 L vs 0.5 L33.6×
  2. Build height (Z)256 mm vs 80 mm3.2×
  3. Build width (X)256 mm vs 80 mm3.2×
  4. Build depth (Y)256 mm vs 80 mm3.2×
  5. Number of supported materials4 vs 14×

Why is Cube One better than A1?

  1. Weight8.3 kg vs 2.9 kg2.9×
Specifications

Side by side

Bambu Lab A1Bambu Lab A1≈ $2606.7
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemBed-slinger (i3-style)—
Delivered asFully assembled—
All-metal frameYes—
Build volume
Build width (X)256 mm80 mm
Build depth (Y)256 mm80 mm
Build height (Z)256 mm80 mm
Build volume16.8 L0.5 L
Speed
Max print speed500 mm/s—
Max acceleration10,000 mm/s²—
Max volumetric flow28 mm³/s—
Print quality
Vibration compensation (input shaping)Yes—
Automatic bed levellingYes—
Extruder & hotend
Max nozzle temperature300 °C—
Direct-drive extruderYes—
Default nozzle0.4 mm0.7 mm
Nozzle materialstainless steel—
Swappable nozzle / hotendYes—
Toolheads1—
Nozzles1—
Filament diameter1.75 mm1.75 mm
Filament cutterYes—
Supported materialsPETG, PLA, PVA, TPUPLA
Number of supported materials41
Engineering materials (PA, PC, CF)NoNo
Multi-colour
Multi-colour printingYes—
Max colours / materials4—
Multi-colour systemAMS lite—
Print bed
Heated bedYes—
Max bed temperature100 °C—
Flexible magnetic build plateYes—
Enclosure
Actively heated chamberNo—
Chamber lightYes—
Connectivity & control
ConnectivityWi-Fi, SD cardWi-Fi, USB
Wi-FiYesYes
EthernetNoNo
USBNoYes
SD cardYesNo
BluetoothNoNo
App controlYes—
Screen size3.5″—
TouchscreenYes—
Features
Built-in cameraYes—
Camera resolution2.1 MP—
Filament runout sensorYes—
Power-loss recoveryYes—
Silent stepper driversYes—
Size & power
Width385 mm208 mm
Depth410 mm206 mm
Height430 mm254 mm
Weight8.3 kg2.9 kg
Rated power150 W—
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