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- Stellar Mini Pro vs SL1S SPEED
Emake3D Stellar Mini Pro vs Prusa SL1S SPEED
What Stellar Mini Pro does better (5) and where SL1S SPEED wins (1) — every spec side by side.
vs
9.0Print quality2.2
3.4Build volume2.4
Dimensions
Size comparison
Stellar Mini ProSL1S SPEED
| Stellar Mini Pro | SL1S SPEED | Difference | |
|---|---|---|---|
| Height | 546 mm | 400 mm | +146 mm |
| Width | 355 mm | 225 mm | +130 mm |
| Depth | 274 mm | 237 mm | +37 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Stellar Mini Pro better than SL1S SPEED?
- LCD resolution class9K vs 3K3×
- Build volume2.1 L vs 1.5 L+40%
- Build height (Z)180 mm vs 150 mm+20%
- Screen size6.8″ vs 4.3″+58%
- Build width (X)153 mm vs 127 mm+20%
Why is SL1S SPEED better than Stellar Mini Pro?
- Build depth (Y)78 mm vs 80 mm+3%
Specifications
Side by side
| General | ||
| Technology | MSLA (LCD resin) | MSLA (LCD resin) |
| Delivered as | — | Fully assembled |
| Build volume | ||
| Build width (X) | 153 mm | 127 mm |
| Build depth (Y) | 78 mm | 80 mm |
| Build height (Z) | 180 mm | 150 mm |
| Build volume | 2.1 L | 1.5 L |
| Speed | ||
| Resin print speed | 80 mm/h | — |
| Print quality | ||
| Finest layer height | — | 0.03 mm |
| Thickest layer height | — | 0.1 mm |
| Enclosure | ||
| Enclosed build chamber | — | Yes |
| Resin & LCD | ||
| LCD resolution class | 9K | 3K |
| LCD resolution (px) | — | 2560 × 1620 |
| LCD size | — | 6″ |
| XY resolution | 18 µm | — |
| Connectivity & control | ||
| Connectivity | USB | Wi-Fi, Ethernet, USB |
| Wi-Fi | — | Yes |
| Ethernet | — | Yes |
| USB | Yes | Yes |
| Screen size | 6.8″ | 4.3″ |
| Touchscreen | — | Yes |
| Features | ||
| Built-in camera | — | No |
| Size & power | ||
| Width | 355 mm | 225 mm |
| Depth | 274 mm | 237 mm |
| Height | 546 mm | 400 mm |
| Weight | 18.6 kg | — |
| Rated power | — | 100 W |








