Elegoo Centauri Carbon vs Longer Orange 4K V2
Head-to-head 3D printer comparison, 2026
Comparing FDM to resin? The Elegoo Centauri Carbon ($299, FDM) and Longer Orange 4K V2 ($199, RESIN) use fundamentally different technologies. FDM melts filament layer by layer; resin cures liquid with UV light. Here's how they stack up.
Our Verdict
The Elegoo Centauri Carbon takes the crown with 8.2/10 vs 6/10. It pulls ahead in Value, Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Longer Orange 4K V2 saves you $100.
Score Breakdown
Specifications
| Spec | Elegoo Centauri Carbon | Longer Orange 4K V2 |
|---|---|---|
| Price | $299 | $199 |
| Type | FDM | RESIN |
| Build Volume | 256 x 256 x 256 mm | 120 x 68 x 195 mm |
| Print Speed | 500 mm/s | 90 mm/s |
| Min Resolution | 0.1 mm | 0.01 mm |
| Weight | 17.5 kg | 4.8 kg |
| Overall Score | 8.2/10 | 6/10 |
Pros & Cons
Elegoo Centauri Carbon
+Enclosed CoreXY at $299. Yes, really.
+PLA, PETG, ABS: all print well out of the box
+Pre-assembled, printing within minutes of opening the box
+Carbon-fiber-infused materials are a go
−Firmware needs attention after unboxing
−Heat creep shows up on long prints above 270C
−Elegoo's ecosystem is years behind Bambu's
−17.5kg for a 256mm build volume is heavy
Longer Orange 4K V2
+Better light uniformity than the V1 means fewer dark patches at plate edges
+WiFi at $199 is a feature the original didn't have
+Compact enough to store in a drawer when not printing
−4K resolution is dated: the Elegoo Mars 4 offers 7K for $149 with better community support
−120x68mm plate is small even by entry-level standards
−Longer's support community is thin: problems are harder to solve than on Elegoo hardware
Who Should Buy Which?
Choose the Elegoo Centauri Carbon if you want:
- A great printer for budget
- A great printer for enclosed
- A great printer for beginners
- Enclosed CoreXY
- Auto bed leveling (4 pressure sensors)
- Chamber camera monitoring
Choose the Longer Orange 4K V2 if you want:
- A great printer for budget
- A great printer for resin
- A great printer for miniatures
- 5.5" 4K mono LCD
- WiFi
- USB
Frequently Asked Questions
Is the Elegoo Centauri Carbon better than the Longer Orange 4K V2?
By the numbers, the Elegoo Centauri Carbon scores higher (8.2/10). But "better" depends on your use case, the Longer Orange 4K V2 may be the smarter buy if you need budget.
Which is better for beginners, Elegoo Centauri Carbon or Longer Orange 4K V2?
The Elegoo Centauri Carbon is more beginner-friendly (8/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Elegoo Centauri Carbon worth $100 more than the Longer Orange 4K V2?
The Elegoo Centauri Carbon scores higher overall (8.2/10 vs 6/10). The extra $100 gets you enclosed corexy at $299. yes, really..
What's the main difference between Elegoo Centauri Carbon and Longer Orange 4K V2?
Technology: the Elegoo Centauri Carbon is FDM (filament) and the Longer Orange 4K V2 is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.