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  3. CORE One L vs X-MAX 3

Prusa CORE One L vs QIDI X-MAX 3

What CORE One L does better (3) and where X-MAX 3 wins (6) — every spec side by side.

Prusa CORE One L
Prusa · 2025CORE One L
8.5Score
3 advantages≈ $1,850
vs
QIDI X-MAX 3
QIDI · 2023X-MAX 3
8.9Score
6 advantages≈ $900
Higher score
7.6Print quality3.4
6.7Material versatility9.6
8.6Build volume8.9
3.7Ease of use9.0
Dimensions

Size comparison

CORE One LX-MAX 3
469 × 635521553 × 601553
CORE One LX-MAX 3Difference
Height635 mm601 mm+34 mm
Width469 mm553 mm−84 mm
Depth521 mm553 mm−32 mm
Weight21.9 kg30.2 kg−8.3 kg

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

Why is CORE One L better than X-MAX 3?

  1. Finest layer height0.05 mm vs 0.1 mm2×
  2. Build height (Z)330 mm vs 315 mm+5%
  3. Weight21.9 kg vs 30.2 kg+38%

Why is X-MAX 3 better than CORE One L?

  1. Build volume29.7 L vs 33.3 L+12%
  2. Max nozzle temperature290 °C vs 350 °C+21%
  3. Screen size3.5″ vs 5″+43%
  4. Build width (X)300 mm vs 325 mm+8%
  5. Build depth (Y)300 mm vs 325 mm+8%
  6. Max chamber temperature60 °C vs 65 °C+8%
Specifications

Side by side

Prusa CORE One LPrusa CORE One L≈ $1,8508.5
QIDI X-MAX 3QIDI X-MAX 3≈ $9008.9
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemCoreXY / XY-headCoreXY / XY-head
Delivered asFully assembled—
All-metal frameYes—
Klipper firmware—Yes
Build volume
Build width (X)300 mm325 mm
Build depth (Y)300 mm325 mm
Build height (Z)330 mm315 mm
Build volume29.7 L33.3 L
Speed
Max print speed—600 mm/s
Max acceleration—20,000 mm/s²
Max volumetric flow—35 mm³/s
Print quality
Finest layer height0.05 mm0.1 mm
Thickest layer height0.3 mm—
Vibration compensation (input shaping)YesYes
Automatic bed levellingYesYes
Extruder & hotend
Max nozzle temperature290 °C350 °C
Direct-drive extruderYes—
Default nozzle0.4 mm0.4 mm
Supported nozzle sizes (mm)—0.4, 0.8
Nozzle materialbrasshardened steel
Swappable nozzle / hotendYes—
Toolheads1—
Nozzles1—
Filament diameter1.75 mm1.75 mm
Supported materialsABS, ASA, CPE, HIPS, PA, PC, PETG, PLA, PP, PVA, PVB—
Number of supported materials11—
Engineering materials (PA, PC, CF)Yes—
Print bed
Heated bedYesYes
Max bed temperature120 °C120 °C
Flexible magnetic build plateYes—
Enclosure
Enclosed build chamberYes—
Actively heated chamberYesYes
Max chamber temperature60 °C65 °C
Chamber lightYes—
Door sensorYes—
Connectivity & control
ConnectivityWi-Fi, Ethernet, USB, NFCWi-Fi, Ethernet, USB
Wi-FiYesYes
EthernetYesYes
USBYesYes
SD cardNo—
BluetoothNo—
NFC (filament / setup)Yes—
App controlYes—
Screen size3.5″5″
TouchscreenYesYes
Features
Built-in cameraYes—
Filament runout sensorYesYes
Power-loss recoveryYes—
Silent stepper driversYes—
Size & power
Width469 mm553 mm
Depth521 mm553 mm
Height635 mm601 mm
Weight21.9 kg30.2 kg
Rated power240 W900 W
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