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  3. CORE One L Critical Infrastructure Edition vs PRO HT90

Prusa CORE One L Critical Infrastructure Edition vs Prusa PRO HT90

What CORE One L Critical Infrastructure Edition does better (1) and where PRO HT90 wins (5) — every spec side by side.

Prusa CORE One L Critical Infrastructure Edition
8.1Score
1 advantage≈ $3,200
vs
Prusa PRO HT90
Prusa · 2024PRO HT90
9.2Score
5 advantages≈ $12,000
Higher score
4.5Material versatility9.7
Dimensions

Size comparison

CORE One L Critical Infrastructure EditionPRO HT90
469 × 635521530 × 1,050530
CORE One L Critical Infrastructure EditionPRO HT90Difference
Height635 mm1,050 mm−415 mm
Width469 mm530 mm−61 mm
Depth521 mm530 mm−9 mm
Weight21.9 kg43.5 kg−21.6 kg

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

Why is CORE One L Critical Infrastructure Edition better than PRO HT90?

  1. Weight21.9 kg vs 43.5 kg+99%

Why is PRO HT90 better than CORE One L Critical Infrastructure Edition?

  1. Max nozzle temperature290 °C vs 500 °C+72%
  2. Engineering materials (PA, PC, CF)No · CORE One L Critical Infrastructure Edition: Yes
  3. Wi-FiNo · CORE One L Critical Infrastructure Edition: Yes
  4. Number of supported materials5 vs 112.2×
  5. Max bed temperature120 °C vs 155 °C+29%
Specifications

Side by side

Prusa PRO HT90Prusa PRO HT90≈ $12,0009.2
General
Technology—FDM / FFF (filament)
Motion system—CoreXY / XY-head
Delivered as—Fully assembled
All-metal frame—Yes
Klipper firmware—Yes
Build volume
Build width (X)300 mm—
Build depth (Y)300 mm—
Build height (Z)300 mm—
Build volume27 L—
Speed
Max print speed—600 mm/s
Max acceleration—20,000 mm/s²
Max volumetric flow—40 mm³/s
Print quality
Finest layer height—0.05 mm
Thickest layer height—0.3 mm
Automatic bed levelling—Yes
Extruder & hotend
Max nozzle temperature290 °C500 °C
Direct-drive extruder—Yes
Default nozzle—0.4 mm
Toolheads—1
Nozzles—1
Filament diameter1.75 mm1.75 mm
Supported materialsASA, ABS, PLA, PETG, PVAABS, ASA, CPE, HIPS, PA, PC, PETG, PLA, PP, TPE, TPU
Number of supported materials511
Engineering materials (PA, PC, CF)NoYes
Print bed
Heated bedYesYes
Max bed temperature120 °C155 °C
Enclosure
Enclosed build chamberYesYes
Actively heated chamber—Yes
Max chamber temperature—90 °C
Air filter (carbon / HEPA)—Yes
Chamber light—Yes
Connectivity & control
ConnectivityEthernet, USBWi-Fi, Ethernet
Wi-FiNoYes
EthernetYesYes
USBYesNo
SD cardNoNo
BluetoothNoNo
Screen size—6.5″
TouchscreenYesYes
Features
Built-in cameraYesYes
Power-loss recovery—Yes
Size & power
Width469 mm530 mm
Depth521 mm530 mm
Height635 mm1,050 mm
Weight21.9 kg43.5 kg
Rated power—1,900 W
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