๐Ÿ–จ 3D Printer Radar

Elegoo Neptune 4 ProvsElegoo Centauri Carbon 2

Same ecosystem (other): Both printers share the same software, slicer, and filament ecosystem. This is a tier step-up comparison โ€” consider whether the extra features justify the price difference.
Elegoo Neptune 4 Pro
Buy/Wait:Wait

Overdue for a refresh โ€” no successor announced yet. Prices should be at their lowest

Best for: Budget-conscious makers who want a capable CoreXY with Klipper firmware for customization โ€” without Bambu's closed ecosystem or Prusa's premium pricing.

Full details โ†’
Elegoo Centauri Carbon 2
Buy/Wait:Buy

First-generation product โ€” recently released, still early days

Best for: Elegoo users and budget-conscious makers who want multicolor FDM from a brand known for resin printers โ€” or those looking for a capable CoreXY with high-temperature nozzle capability at $419.

Full details โ†’
Elegoo Neptune 4 ProElegoo Centauri Carbon 2
TierProsumerProsumer
MotionCoreXYCoreXY
Build Volume225 ร— 225 ร— 265 mm256 ร— 256 ร— 256 mm
Max Speed500 mm/s500 mm/s
MulticolorโŒ Noโœ… 4 slots
EnclosureโŒโŒ
Auto Calibrationโœ…โœ…
Open SourceโŒโŒ
Upgrade Kitโ€”โ€”
MaterialsPLA, PETG, ABS, ASA, TPUPLA, PETG, ABS, ASA, TPU
ReleasedJul 15, 2023Jan 26, 2026
Cycle length~450 daysโ€”
Cycle adviceWaitBuy
Deals adviceBuyCaution
Next modelโ€”โ€”

Why buy each?

Elegoo Neptune 4 Pro

Klipper firmware out of the box

The Neptune 4 Pro ships with Klipper pre-installed โ€” enabling advanced input shaping, pressure advance, and configuration flexibility without modding.

500 mm/s at budget pricing

Competitive CoreXY speed at a price significantly below Bambu and Prusa alternatives.

Auto calibration

Full automatic bed leveling reduces setup time and calibration friction.

Elegoo Centauri Carbon 2

Elegoo's first multicolor FDM

The Centauri Carbon 2 marks Elegoo's entry into multicolor FDM printing โ€” bringing the brand's value-focused approach to a segment dominated by Bambu and Anycubic.

350ยฐC nozzle for engineering filaments

The high-temperature nozzle enables printing of PA, PA-CF, and PC on an open-frame CoreXY โ€” a notable differentiator at this price point.

CANVAS 4-color multicolor system

Elegoo's proprietary CANVAS system provides 4-color filament switching at a competitive all-in price of $419.