Late in cycle — a new model is likely coming soon
Best for: Budget-conscious makers who want a capable CoreXY with Klipper firmware for customization — without Bambu's closed ecosystem or Prusa's premium pricing.
Full details →Mid-cycle — watch for announcements before buying
Best for: Makers who need a very large print area for props, architectural models, or batch production — and want multicolor without paying professional-tier prices.
Full details →| Elegoo Neptune 4 Pro | Anycubic Kobra 3 Max | |
|---|---|---|
| Tier | Prosumer | Professional |
| Motion | CoreXY | BedSlinger |
| Build Volume | 225 × 225 × 265 mm | 420 × 420 × 500 mm |
| Max Speed | 500 mm/s | 300 mm/s |
| Multicolor | ❌ No | ✅ 4 slots |
| Enclosure | ❌ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Materials | PLA, PETG, ABS, ASA, TPU | PLA, PETG, ABS, TPU |
| Released | Jul 15, 2023 | Oct 15, 2024 |
| Cycle length | ~450 days | ~450 days |
| Cycle advice | Wait | Caution |
| Deals advice | Buy | Caution |
| Next model | Neptune 5 Pro (Expected mid-2026) | Kobra 4 Max (Expected late 2026) |
The Neptune 4 Pro ships with Klipper pre-installed — enabling advanced input shaping, pressure advance, and configuration flexibility without modding.
Competitive CoreXY speed at a price significantly below Bambu and Prusa alternatives.
Full automatic bed leveling reduces setup time and calibration friction.
One of the largest build volumes available at a consumer price — ideal for life-size props, large terrain tiles, and batch production.
Few printers offer multicolor at this scale. The ACE Pro system enables filament switching across the full 420×420 bed area.
Delivers large-format multicolor at a fraction of professional large-format printer costs.