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- Jupiter 2 vs GK3 Ultra
Elegoo Jupiter 2 vs UniFormation GK3 Ultra
What Jupiter 2 does better (4) and where GK3 Ultra wins (3) — every spec side by side.
Dimensions
Size comparison
Jupiter 2GK3 Ultra
| Jupiter 2 | GK3 Ultra | Difference | |
|---|---|---|---|
| Height | 648.1 mm | 575 mm | +73.1 mm |
| Width | 465 mm | 455 mm | +10 mm |
| Depth | 508.1 mm | 400 mm | +108.1 mm |
| Weight | 28.9 kg | 30 kg | −1.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Jupiter 2 better than GK3 Ultra?
- Finest layer height0.01 mm vs 0.05 mm5×
- Build volume14.7 L vs 14.4 L+2%
- Weight28.9 kg vs 30 kg+4%
- LCD size14″ vs 13.5″+4%
Why is GK3 Ultra better than Jupiter 2?
- Resin print speed70 mm/h vs 150 mm/h2.1×
- EthernetNo · Jupiter 2: Yes
- Screen size4″ vs 5″+25%
Specifications
Side by side
| General | ||
| Technology | MSLA (LCD resin) | MSLA (LCD resin) |
| Delivered as | Fully assembled | Fully assembled |
| Build volume | ||
| Build width (X) | 302 mm | 300 mm |
| Build depth (Y) | 162 mm | 160 mm |
| Build height (Z) | 300 mm | 300 mm |
| Build volume | 14.7 L | 14.4 L |
| Speed | ||
| Resin print speed | 70 mm/h | 150 mm/h |
| Print quality | ||
| Finest layer height | 0.01 mm | 0.05 mm |
| Thickest layer height | 0.2 mm | — |
| Enclosure | ||
| Enclosed build chamber | Yes | Yes |
| Resin & LCD | ||
| LCD resolution class | 16K | 16K |
| LCD resolution (px) | 15120 × 6230 | 15120 × 6230 |
| LCD size | 14″ | 13.5″ |
| XY resolution | 20 µm | 20 µm |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB | Wi-Fi, Ethernet, USB |
| Wi-Fi | Yes | Yes |
| Ethernet | No | Yes |
| USB | Yes | Yes |
| SD card | No | No |
| Bluetooth | No | No |
| Screen size | 4″ | 5″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | Yes | — |
| Camera resolution | 0.9 MP | — |
| Size & power | ||
| Width | 465 mm | 455 mm |
| Depth | 508 mm | 400 mm |
| Height | 648 mm | 575 mm |
| Weight | 28.9 kg | 30 kg |
| Rated power | 300 W | 200 W |
