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  3. Saturn 2 vs GK3

Elegoo Saturn 2 vs UniFormation GK3

What Saturn 2 does better (4) and where GK3 wins (2) — every spec side by side.

Elegoo Saturn 2
Elegoo · 2022Saturn 2
6.1Score
4 advantages≈ $710
vs
UniFormation GK3
UniFormation · 2024GK3
7.3Score
2 advantages≈ $650
Higher score
7.2Build volume6.1
2.9Ease of use4.2
Dimensions

Size comparison

Saturn 2GK3
273 × 567306392 × 520332
Saturn 2GK3Difference
Height567 mm520 mm+47 mm
Width273 mm392 mm−119 mm
Depth306 mm332 mm−26 mm

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

Why is Saturn 2 better than GK3?

  1. Build volume6.7 L vs 6 L+12%
  2. Build height (Z)250 mm vs 240 mm+4%
  3. Build depth (Y)123 mm vs 118 mm+4%
  4. Build width (X)219 mm vs 211 mm+4%

Why is GK3 better than Saturn 2?

  1. Wi-FiNo · Saturn 2: Yes
  2. EthernetNo · Saturn 2: Yes
Specifications

Side by side

Elegoo Saturn 2Elegoo Saturn 2≈ $7106.1
UniFormation GK3UniFormation GK3≈ $6507.3
General
TechnologyMSLA (LCD resin)MSLA (LCD resin)
Delivered as—Partially assembled
Build volume
Build width (X)219 mm211 mm
Build depth (Y)123 mm118 mm
Build height (Z)250 mm240 mm
Build volume6.7 L6 L
Speed
Resin print speed—150 mm/h
Print quality
Finest layer height—0.01 mm
Thickest layer height—0.2 mm
Automatic bed levelling—No
Enclosure
Enclosed build chamber—Yes
Resin & LCD
LCD resolution class—16K
LCD resolution (px)—15120 × 6230
LCD size—9.6″
XY resolution—14 µm
Connectivity & control
ConnectivityUSBWi-Fi, Ethernet, USB
Wi-FiNoYes
EthernetNoYes
USBYesYes
SD cardNo—
BluetoothNo—
Screen size—5″
TouchscreenYesYes
Size & power
Width273 mm392 mm
Depth306 mm332 mm
Height567 mm520 mm
Weight11 kg—
Rated power—120 W
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