Sovol SV08 vs Elegoo Neptune 4 Plus
Two of the open-frame 3d printers in our best open-frame 3d printers: bambu a1, prusa mk4s, kobra, neptune, sovol sv08 comparison, lined up spec by spec. Every figure comes from the manufacturer pages linked below, and the scores use the same published formula as the full ranking.
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Best for: An open CoreXY with a 350 mm bed and 40,000 mm/s²
Check price at AmazonBest for: 320 × 320 × 385 mm with 121-point leveling
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | Sovol SV08 | Elegoo Neptune 4 Plus | Weight |
|---|---|---|---|
| Build volumeWidth × depth × height from the spec table, in liters. Anything over 45 L gets full marks; see the large-format guide for the giants. | 42.3 L | 39.4 L | 25% |
| Multi-color system offeredYes when the maker sells or builds in a multi-filament system for this printer. | No | No | 20% |
| Max accelerationHigher acceleration shortens real print times more than headline top speed. Prusa doesn't publish it, so its models get the category median. | 40000 mm/s² | 12000 mm/s² | 20% |
| Max nozzle temperature300 °C or more lets an open printer handle PETG-CF, TPU and short ABS runs. | 300 °C | 300 °C | 15% |
| Max bed temperatureHotter beds hold PETG and ABS flat on bigger plates. | 100 °C | Not listed | 10% |
| Built-in camera listedYes when a camera ships built in. Optional add-ons count as No. | Yes | No | 10% |
| Build volume | 350 × 350 × 345 mm | 320 × 320 × 385 mm | info |
| Max nozzle temp | 300 °C | 300 °C | info |
| Max bed temp | 100 °C | Not listed | info |
| Speed / acceleration | 700 mm/s / 40,000 mm/s² | Not listed | info |
| Z motors | 4 independent | Not listed | info |
| Camera | Yes | Not listed | info |
| Assembly | 90% pre-assembled | Not listed | info |
| Acceleration | Not listed | Up to 12,000 mm/s² | info |
| Leveling | Not listed | 121-point (11 × 11) auto bed leveling | info |
| Bed temp | Not listed | Not listed on the page | info |
| LayerPick score | 6.8/10 | 3.9/10 | 100% |
Where each one comes out ahead
Sovol SV08
Better published figure on: Build volume, Max acceleration, Built-in camera listed.
What we like
- Big and fast
- Camera
Watch out for
- No multicolor system listed
- Needs about an hour of assembly
Elegoo Neptune 4 Plus
No scored spec where it is strictly ahead; its case rests on the strengths below.
What we like
- Big volume
Watch out for
- Bed temp not listed
- No multicolor or camera listed
Verdict
Similar 350 vs 320 mm beds. Sovol lists 40,000 mm/s² vs 12,000 and a camera.
- Sovol SV08: Sovol: SV08
- Elegoo Neptune 4 Plus: Elegoo: Neptune 4 Plus