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- Stellar 2 vs GK3 Ultra
Emake3D Stellar 2 vs UniFormation GK3 Ultra
What Stellar 2 does better (6) and where GK3 Ultra wins (4) — every spec side by side.
Dimensions
Size comparison
Stellar 2GK3 Ultra
| Stellar 2 | GK3 Ultra | Difference | |
|---|---|---|---|
| Height | 1,645.5 mm | 575 mm | +1,070.5 mm |
| Width | 490 mm | 455 mm | +35 mm |
| Depth | 438.5 mm | 400 mm | +38.5 mm |
| Weight | 95 kg | 30 kg | +65 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Stellar 2 better than GK3 Ultra?
- Build volume26.6 L vs 14.4 L+85%
- Finest layer height0.025 mm vs 0.05 mm2×
- Build height (Z)380 mm vs 300 mm+27%
- Build depth (Y)198 mm vs 160 mm+24%
- LCD size16″ vs 13.5″+19%
- Build width (X)353 mm vs 300 mm+18%
Why is GK3 Ultra better than Stellar 2?
- XY resolution46 µm vs 20 µm2.3×
- LCD resolution class8K vs 16K2×
- Resin print speed90 mm/h vs 150 mm/h+67%
- Weight95 kg vs 30 kg3.2×
Specifications
Side by side
| General | ||
| Technology | MSLA (LCD resin) | MSLA (LCD resin) |
| Delivered as | — | Fully assembled |
| Build volume | ||
| Build width (X) | 353 mm | 300 mm |
| Build depth (Y) | 198 mm | 160 mm |
| Build height (Z) | 380 mm | 300 mm |
| Build volume | 26.6 L | 14.4 L |
| Speed | ||
| Resin print speed | 90 mm/h | 150 mm/h |
| Print quality | ||
| Finest layer height | 0.025 mm | 0.05 mm |
| Thickest layer height | 0.1 mm | — |
| Enclosure | ||
| Enclosed build chamber | — | Yes |
| Max chamber temperature | 40 °C | — |
| Resin & LCD | ||
| LCD resolution class | 8K | 16K |
| LCD resolution (px) | — | 15120 × 6230 |
| LCD size | 16″ | 13.5″ |
| XY resolution | 46 µm | 20 µm |
| Connectivity & control | ||
| Connectivity | Wi-Fi, Ethernet, USB | Wi-Fi, Ethernet, USB |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| USB | Yes | Yes |
| SD card | — | No |
| Bluetooth | — | No |
| Screen size | 5″ | 5″ |
| Touchscreen | Yes | Yes |
| Size & power | ||
| Width | 490 mm | 455 mm |
| Depth | 438 mm | 400 mm |
| Height | 1,646 mm | 575 mm |
| Weight | 95 kg | 30 kg |
| Rated power | 250 W | 200 W |
