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- ASCARVA 4S vs 3018 REX
Acmer ASCARVA 4S vs Genmitsu 3018 REX
What ASCARVA 4S does better (0) and where 3018 REX wins (0) — every spec side by side.
vs
Why is ASCARVA 4S better than 3018 REX?
ASCARVA 4S has no measurable advantages in this pair.
Why is 3018 REX better than ASCARVA 4S?
3018 REX has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Work area | ||
| Work area | — | 290 × 180 mm |
| Work area width (X) | — | 290 mm |
| Work area depth (Y) | — | 180 mm |
| Work area (surface) | — | 522 cm² |
| Z travel | — | 40 mm |
| Speed & cutting | ||
| Max engraving / travel speed | — | 50 mm/s |
| Precision | ||
| Closed-loop motors / servos | — | No |
| Linear rails | — | Yes |
| Ball screws | — | No |
| Safety | ||
| Enclosed (fully covered) | — | No |
| Emergency stop button | Yes | Yes |
| Features | ||
| Rotary attachment support | — | Yes |
| Touchscreen / control panel | Yes | — |
| Offline engraving (no computer) | — | Yes |
| Laser module option (CNC) | Yes | Yes |
| Automatic tool changer | — | No |
| Tool length / Z probe | — | Yes |
| Connectivity & software | ||
| Connections | USB | Wi-Fi |
| Wi-Fi | — | Yes |
| USB | Yes | — |
| Phone app control | — | Yes |
