🖨 3D Printer Radar

Bambu Lab H2DvsElegoo Centauri Carbon 2

💰Elegoo Centauri Carbon 2 is $1190 cheaper (331% less)
📐Bambu Lab H2D has 117% more build volume
⚡Bambu Lab H2D tops out at 1000 mm/s vs 500 mm/s
🏠Only Bambu Lab H2D has an enclosure — required for ABS, ASA, PA engineering filaments
Cross-ecosystem comparison: These printers use different software ecosystems. Accessories, filament profiles, and community support are not interchangeable between brands. Consider the total ecosystem cost, not just the printer price.
Bambu Lab H2D
Buy/Wait:Caution

First-generation product — no release history to base predictions on

Best for: Professional makers and small studios who need dual-material printing for engineering parts with soluble supports — or two-material prints with minimal purge waste.

Full details →
Elegoo Centauri Carbon 2
Buy/Wait:Buy

First-generation product — recently released, still early days

Best for: Elegoo users and budget-conscious makers who want multicolor FDM from a brand known for resin printers — or those looking for a capable CoreXY with high-temperature nozzle capability at $449.

Full details →
Bambu Lab H2DElegoo Centauri Carbon 2
Pricing
Starting Price$1,549★ $359
Print Specs
TierProfessionalProsumer
MotionCoreXYCoreXY
Build Volume★ 350 × 320 × 325 mm256 × 256 × 256 mm
Max Speed★ 1000 mm/s500 mm/s
Multicolor✅ 2 slots★ ✅ 4 slots
Enclosure★ ✅❌
Auto Calibration✅✅
Open Source❌❌
Upgrade Kit——
Buy Timing
ReleasedMar 25, 2025Jan 26, 2026
Cycle length——
Cycle adviceCautionBuy
Deals adviceBuyBuy
Next model——

Quick Winner

💰
Budget pick
Elegoo Centauri Carbon 2
$359 starting
📐
Large prints
Bambu Lab H2D
350×320×325 mm
⚡
Fastest prints
Bambu Lab H2D
1000 mm/s
🔓
Open ecosystem
Tie

Bottom Line

💰Elegoo Centauri Carbon 2 saves you $1190 — choose it if budget is your primary constraint
🏠Bambu Lab H2D is the only choice if you print ABS, ASA, PA, or PC — those materials require an enclosure

Materials

Bambu Lab H2D only
PANylon — strong and wear-resistant, needs dry storage
PA-CFCarbon-fibre nylon — very stiff, abrasive to standard nozzles
PCPolycarbonate — extremely tough, challenging to print
PETG-CFCarbon-fibre PETG — stiffer than PETG, easy to print
Both
PLAEasy to print, no enclosure needed — everyday parts
PETGTougher, slightly flexible, moisture-resistant
ABSHeat and impact resistant — needs enclosure
ASAUV-stable ABS alternative — outdoor parts, needs enclosure
TPUFlexible rubber-like — phone cases, gaskets, wheels
Elegoo Centauri Carbon 2 only
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Why buy each?

Bambu Lab H2D

Dual nozzle — two materials, less purge

The H2D's toolhead carries two nozzles, each with its own material. Switching between them avoids most of the purge waste of single-nozzle filament changes and enables dual-material prints including PVA/PLA soluble support combinations.

Large build volume

350×320×325 mm gives more print area than the standard 256 mm Bambu models — suited for larger professional parts.

High-temp capable

The H2D supports a wide range of engineering filaments including PA-CF, PETG-CF, and PC with its enclosed chamber.

Elegoo Centauri Carbon 2

Elegoo's first multicolor FDM

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

350°C nozzle for engineering filaments

The high-temperature nozzle enables printing of PA, PA-CF, and PC on an open-frame CoreXY — 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 $449.