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- Big-120Z V4 vs Z3
Modix3D Big-120Z V4 vs Zaxe Z3
What Big-120Z V4 does better (5) and where Z3 wins (0) — every spec side by side.
9.0Build volume3.7
Dimensions
Size comparison
Big-120Z V4Z3
| Big-120Z V4 | Z3 | Difference | |
|---|---|---|---|
| Height | 2,066 mm | 667 mm | +1,399 mm |
| Width | 906 mm | 585 mm | +321 mm |
| Depth | 1,060 mm | 665 mm | +395 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Big-120Z V4 better than Z3?
- Build volume432 L vs 42 L10.3×
- Build height (Z)1,200 mm vs 350 mm3.4×
- Number of supported materials9 vs 42.2×
- Build depth (Y)600 mm vs 300 mm2×
- Build width (X)600 mm vs 400 mm+50%
Why is Z3 better than Big-120Z V4?
Z3 has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | — |
| Build volume | ||
| Build width (X) | 600 mm | 400 mm |
| Build depth (Y) | 600 mm | 300 mm |
| Build height (Z) | 1,200 mm | 350 mm |
| Build volume | 432 L | 42 L |
| Speed | ||
| Max print speed | 350 mm/s | — |
| Max volumetric flow | 15 mm³/s | — |
| Print quality | ||
| Finest layer height | 0.2 mm | — |
| Extruder & hotend | ||
| Max nozzle temperature | 500 °C | — |
| Default nozzle | 0.2 mm | — |
| Supported nozzle sizes (mm) | 0.2, 0.8 | — |
| Filament diameter | — | 1.75 mm |
| Supported materials | PLA, PETG, PP, Nylon, TPU, ABS, ASA, PC, HIPS | ABS, PLA, PETG, Nylon |
| Number of supported materials | 9 | 4 |
| Engineering materials (PA, PC, CF) | Yes | Yes |
| Print bed | ||
| Heated bed | Yes | — |
| Max bed temperature | 110 °C | — |
| Connectivity & control | ||
| Connectivity | Wi-Fi | — |
| Wi-Fi | Yes | — |
| Touchscreen | — | Yes |
| Size & power | ||
| Width | 906 mm | 585 mm |
| Depth | 1,060 mm | 665 mm |
| Height | 2,066 mm | 667 mm |
| Weight | 0.9 kg | — |









