๐Ÿ–จ 3D Printer Radar

Elegoo Centauri Carbon 2vsQidi Tech Max4

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.
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†’
Qidi Tech Max4
Buy/Wait:Buy

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

Best for: Professional makers and small studios who need the maximum enclosed build volume in Qidi's lineup for large engineering parts, architectural models, or batch production โ€” at a price point below the Bambu H2S.

Full details โ†’
Elegoo Centauri Carbon 2Qidi Tech Max4
TierProsumerProfessional
MotionCoreXYCoreXY
Build Volume256 ร— 256 ร— 256 mm390 ร— 390 ร— 340 mm
Max Speed500 mm/s800 mm/s
Multicolorโœ… 4 slotsโœ… 4 slots
EnclosureโŒโœ…
Auto Calibrationโœ…โœ…
Open SourceโŒโŒ
Upgrade Kitโ€”โ€”
MaterialsPLA, PETG, ABS, ASA, TPUPLA, PETG, ABS, ASA, TPU, PA, PA-CF, PC, PPS-CF
ReleasedJan 26, 2026Dec 1, 2025
Cycle lengthโ€”โ€”
Cycle adviceBuyBuy
Deals adviceCautionCaution
Next modelโ€”โ€”

Why buy each?

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.

Qidi Tech Max4

390ร—390ร—340 mm โ€” Qidi's largest build volume

The Max4 offers the largest build volume in Qidi's lineup โ€” enabling large functional parts, architectural models, and production batch runs that exceed Plus4 capacity.

Closed-loop XY motion system

The Max4's closed-loop XY adds positional feedback for improved accuracy at high speeds โ€” a differentiating feature at this price tier that reduces dimensional errors on large prints.

Active 65ยฐC chamber heating at scale

Qidi's proven active chamber heating technology scaled to a 390ร—390 mm bed โ€” critical for consistent ABS, ASA, PA-CF, and PPS-CF results across the full build plate.