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- Stellar I vs GK3 Ultra
Emake3D Stellar I vs UniFormation GK3 Ultra
What Stellar I does better (3) and where GK3 Ultra wins (5) — every spec side by side.
Dimensions
Size comparison
Stellar IGK3 Ultra
| Stellar I | GK3 Ultra | Difference | |
|---|---|---|---|
| Height | 564 mm | 575 mm | −11 mm |
| Width | 355 mm | 455 mm | −100 mm |
| Depth | 310 mm | 400 mm | −90 mm |
| Weight | 26 kg | 30 kg | −4 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Stellar I better than GK3 Ultra?
- Finest layer height0.025 mm vs 0.05 mm2×
- XY resolution19 µm vs 20 µm+5%
- Weight26 kg vs 30 kg+15%
Why is GK3 Ultra better than Stellar I?
- Build volume6.8 L vs 14.4 L2.1×
- Resin print speed40 mm/h vs 150 mm/h3.8×
- Build height (Z)240 mm vs 300 mm+25%
- Build width (X)224 mm vs 300 mm+34%
- Build depth (Y)127 mm vs 160 mm+26%
Specifications
Side by side
| General | ||
| Technology | MSLA (LCD resin) | MSLA (LCD resin) |
| Delivered as | — | Fully assembled |
| Build volume | ||
| Build width (X) | 224 mm | 300 mm |
| Build depth (Y) | 127 mm | 160 mm |
| Build height (Z) | 240 mm | 300 mm |
| Build volume | 6.8 L | 14.4 L |
| Speed | ||
| Resin print speed | 40 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 |
| Resin & LCD | ||
| LCD resolution class | — | 16K |
| LCD resolution (px) | — | 15120 × 6230 |
| LCD size | — | 13.5″ |
| XY resolution | 19 µm | 20 µm |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB | Wi-Fi, Ethernet, USB |
| Wi-Fi | Yes | Yes |
| Ethernet | — | Yes |
| USB | Yes | Yes |
| SD card | — | No |
| Bluetooth | — | No |
| Screen size | — | 5″ |
| Touchscreen | — | Yes |
| Size & power | ||
| Width | 355 mm | 455 mm |
| Depth | 310 mm | 400 mm |
| Height | 564 mm | 575 mm |
| Weight | 26 kg | 30 kg |
| Rated power | 360 W | 200 W |
