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 →First-generation product — recently released, still early days
Best for: Budget makers who primarily print PLA, PETG, and TPU and want a large enclosed CoreXY at $379. Not the right choice if you regularly print ABS, ASA, PA, or PC.
Full details →| Elegoo Neptune 4 Pro | Qidi Tech Q2C | |
|---|---|---|
| Tier | Prosumer | Entry |
| Motion | CoreXY | CoreXY |
| Build Volume | 225 × 225 × 265 mm | 270 × 270 × 256 mm |
| Max Speed | 500 mm/s | 600 mm/s |
| Multicolor | ❌ No | ✅ 4 slots |
| Enclosure | ❌ | ✅ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Materials | PLA, PETG, ABS, ASA, TPU | PLA, PETG, ASA, TPU |
| Released | Jul 15, 2023 | Aug 20, 2025 |
| Cycle length | ~450 days | — |
| Cycle advice | Wait | Buy |
| Deals advice | Buy | Caution |
| Next model | Neptune 5 Pro (Expected mid-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.
270×270×256 mm is larger than the Bambu P2S and X1C at a fraction of the cost. The passive enclosure keeps PLA and PETG prints consistent without needing active heating.
The Q2C works with the Qidi Box multi-filament system — up to 4 units can be chained for 16-color printing, sold separately at $228 per unit.
Same rated top speed as Bambu Lab printers, placing it in the fastest tier of consumer FDM printers.