Elegoo Neptune 4 Max vs Longer Orange 4K V2
Head-to-head 3D printer comparison, 2026
Comparing FDM to resin? The Elegoo Neptune 4 Max ($469, 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 Neptune 4 Max takes the crown with 7/10 vs 6/10. It pulls ahead in Value, Speed, Reliability. That said, the Longer Orange 4K V2 saves you $270.
Score Breakdown
Specifications
| Spec | Elegoo Neptune 4 Max | Longer Orange 4K V2 |
|---|---|---|
| Price | $469 | $199 |
| Type | FDM | RESIN |
| Build Volume | 420 x 420 x 480 mm | 120 x 68 x 195 mm |
| Print Speed | 500 mm/s | 90 mm/s |
| Min Resolution | 0.05 mm | 0.01 mm |
| Weight | 22 kg | 4.8 kg |
| Overall Score | 7/10 | 6/10 |
Pros & Cons
Elegoo Neptune 4 Max
+420x420x480mm with Klipper for $469: the price-to-volume ratio is hard to beat
+Direct drive on a bed this large is unusual and useful for flexible materials
+Klipper gives you full control to tune speed and acceleration for the mass of this bed
+Prints full armor breastplates in a single run
−Open frame at this scale means ABS warping will ruin prints without serious prep
−The sheer footprint means a dedicated table minimum; don't try to share desk space
−Slower effective speeds on a 420mm heated bed: physics wins eventually
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 Neptune 4 Max if you want:
- A great printer for large-prints
- A great printer for budget
- A great printer for cosplay
- Klipper firmware
- Auto bed leveling
- Direct drive
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 Neptune 4 Max better than the Longer Orange 4K V2?
By the numbers, the Elegoo Neptune 4 Max scores higher (7/10). 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 Neptune 4 Max or Longer Orange 4K V2?
Both score 5/10 for beginners. Go with the Longer Orange 4K V2 to save $270.
Is the Elegoo Neptune 4 Max worth $270 more than the Longer Orange 4K V2?
The Elegoo Neptune 4 Max scores higher overall (7/10 vs 6/10). The extra $270 gets you 420x420x480mm with klipper for $469: the price-to-volume ratio is hard to beat.
What's the main difference between Elegoo Neptune 4 Max and Longer Orange 4K V2?
Technology: the Elegoo Neptune 4 Max is FDM (filament) and the Longer Orange 4K V2 is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.