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  3. Kobra X vs Sermoon D3

Anycubic Kobra X vs Creality Sermoon D3

What Kobra X does better (4) and where Sermoon D3 wins (6) — every spec side by side.

Anycubic Kobra X
Anycubic · 2026Kobra X
8.2Score
4 advantages≈ $300
Higher score
vs
Creality Sermoon D3
Creality · 2022Sermoon D3
8.1Score
6 advantages≈ $430
9.2Speed7.4
6.1Print quality4.2
5.3Material versatility7.0
7.2Build volume8.3
7.0Ease of use8.7
Dimensions

Size comparison

Kobra XSermoon D3
455.4 × 445.3461.3553 × 656578
Kobra XSermoon D3Difference
Height445.3 mm656 mm−210.7 mm
Width455.4 mm553 mm−97.6 mm
Depth461.3 mm578 mm−116.7 mm
Weight13.2 kg45 kg−31.8 kg

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

Why is Kobra X better than Sermoon D3?

  1. Max print speed600 mm/s vs 250 mm/s2.4×
  2. Weight13.2 kg vs 45 kg3.4×
  3. Number of supported materials5 vs 4+25%
  4. Build depth (Y)260 mm vs 250 mm+4%

Why is Sermoon D3 better than Kobra X?

  1. Build volume17.6 L vs 22.5 L+28%
  2. Delivered asPartially assembled vs Fully assembled
  3. Build height (Z)260 mm vs 300 mm+15%
  4. Max bed temperature100 °C vs 110 °C+10%
  5. Screen size3.5″ vs 4.3″+23%
  6. Build width (X)260 mm vs 300 mm+15%
Specifications

Side by side

Anycubic Kobra XAnycubic Kobra X≈ $3008.2
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemBed-slinger (i3-style)—
Delivered asPartially assembledFully assembled
All-metal frameYes—
Build volume
Build width (X)260 mm300 mm
Build depth (Y)260 mm250 mm
Build height (Z)260 mm300 mm
Build volume17.6 L22.5 L
Speed
Max print speed600 mm/s250 mm/s
Max acceleration20,000 mm/s²—
Print quality
Finest layer height—0.1 mm
Thickest layer height—0.4 mm
Automatic bed levellingYesYes
Extruder & hotend
Max nozzle temperature300 °C300 °C
Direct-drive extruderYesYes
Default nozzle0.4 mm0.4 mm
Supported nozzle sizes (mm)0.4, 0.8—
Nozzle materialsteel—
Swappable nozzle / hotendYes—
Toolheads1—
Nozzles1—
Filament diameter1.75 mm1.75 mm
Supported materialsASA, PETG, PLA, PVA, TPUPLA, ABS, PET, PETG
Number of supported materials54
Engineering materials (PA, PC, CF)NoNo
Multi-colour
Multi-colour printingYes—
Max colours / materials4—
Multi-colour systemACE 2 Pro—
Print bed
Heated bedYesYes
Max bed temperature100 °C110 °C
Enclosure
Actively heated chamberNo—
Connectivity & control
ConnectivityWi-Fi, Ethernet, USBWi-Fi, Ethernet
Wi-FiYesYes
EthernetYesYes
USBYesNo
SD cardNoNo
BluetoothNoNo
App controlYes—
Screen size3.5″4.3″
TouchscreenYesYes
Features
Built-in cameraYesYes
Camera resolution0.9 MP—
Filament runout sensorYes—
Power-loss recoveryYes—
Size & power
Width455 mm553 mm
Depth461 mm578 mm
Height445 mm656 mm
Weight13.2 kg45 kg
Rated power—500 W
Noise level48 dB—
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