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  3. PRO HT90 vs Lisa X

Prusa PRO HT90 vs Sinterit Lisa X

What PRO HT90 does better (2) and where Lisa X wins (1) — every spec side by side.

Prusa PRO HT90
Prusa · 2024PRO HT90
9.3Score
2 advantages≈ $12,000
Higher score
vs
Sinterit Lisa X
Sinterit · 2022Lisa X
8.2Score
1 advantage≈ $24,000
8.8Print quality5.9
Dimensions

Size comparison

PRO HT90Lisa X
530 × 1,050530650 × 1,200610
PRO HT90Lisa XDifference
Height1,050 mm1,200 mm−150 mm
Width530 mm650 mm−120 mm
Depth530 mm610 mm−80 mm
Weight43.5 kg145 kg−101.5 kg

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

Why is PRO HT90 better than Lisa X?

  1. Finest layer height0.05 mm vs 0.075 mm+50%
  2. Weight43.5 kg vs 145 kg3.3×

Why is Lisa X better than PRO HT90?

  1. Max chamber temperature90 °C vs 210 °C2.3×
Specifications

Side by side

Prusa PRO HT90Prusa PRO HT90≈ $12,0009.3
Sinterit Lisa XSinterit Lisa X≈ $24,0008.2
General
TechnologyFDM / FFF (filament)SLS (powder)
Motion systemCoreXY / XY-head—
Delivered asFully assembled—
All-metal frameYes—
Klipper firmwareYes—
Build volume
Build width (X)—130 mm
Build depth (Y)—180 mm
Build height (Z)—340 mm
Build volume—8 L
Speed
Max print speed600 mm/s—
Max acceleration20,000 mm/s²—
Max volumetric flow40 mm³/s—
Print quality
Finest layer height0.05 mm0.075 mm
Thickest layer height0.3 mm—
Automatic bed levellingYes—
Extruder & hotend
Max nozzle temperature500 °C—
Direct-drive extruderYes—
Default nozzle0.4 mm—
Toolheads1—
Nozzles1—
Filament diameter1.75 mm—
Supported materialsABS, ASA, CPE, HIPS, PA, PC, PETG, PLA, PP, TPE, TPU—
Number of supported materials11—
Engineering materials (PA, PC, CF)Yes—
Print bed
Heated bedYes—
Max bed temperature155 °C—
Enclosure
Enclosed build chamberYes—
Actively heated chamberYes—
Max chamber temperature90 °C210 °C
Air filter (carbon / HEPA)Yes—
Chamber lightYes—
Resin & LCD
LCD size—9″
Connectivity & control
ConnectivityWi-Fi, EthernetWi-Fi, Ethernet, USB
Wi-FiYesYes
EthernetYesYes
USBNoYes
SD cardNo—
BluetoothNo—
Screen size6.5″—
TouchscreenYes—
Features
Built-in cameraYesYes
Power-loss recoveryYes—
Size & power
Width530 mm650 mm
Depth530 mm610 mm
Height1,050 mm1,200 mm
Weight43.5 kg145 kg
Rated power1,900 W—
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