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- C4 Pro vs 3018 REX
AtomStack C4 Pro vs Genmitsu 3018 REX
What C4 Pro does better (3) and where 3018 REX wins (1) — every spec side by side.
Why is C4 Pro better than 3018 REX?
- Work area (surface)1,764 cm² vs 522 cm²3.4×
- Work area depth (Y)420 mm vs 180 mm2.3×
- Work area width (X)420 mm vs 290 mm+45%
Why is 3018 REX better than C4 Pro?
- Max engraving / travel speed33 mm/s vs 50 mm/s+52%
Specifications
Side by side
| General | ||
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Work area | ||
| Work area | 420 × 420 mm | 290 × 180 mm |
| Work area width (X) | 420 mm | 290 mm |
| Work area depth (Y) | 420 mm | 180 mm |
| Work area (surface) | 1,764 cm² | 522 cm² |
| Z travel | — | 40 mm |
| Speed & cutting | ||
| Max engraving / travel speed | 33 mm/s | 50 mm/s |
| Precision | ||
| Closed-loop motors / servos | — | No |
| Linear rails | — | Yes |
| Ball screws | — | No |
| Safety | ||
| Enclosed (fully covered) | — | No |
| Emergency stop button | — | Yes |
| Features | ||
| Rotary attachment support | Yes | Yes |
| Offline engraving (no computer) | — | Yes |
| Laser module option (CNC) | Yes | Yes |
| Automatic tool changer | — | No |
| Tool length / Z probe | — | Yes |
| Connectivity & software | ||
| Connections | — | Wi-Fi |
| Wi-Fi | — | Yes |
| Phone app control | — | Yes |








