๐Ÿ–จ 3D Printer Radar

Elegoo Centauri Carbon 2 vs Qidi Tech Plus5

The Elegoo Centauri Carbon 2 and Qidi Tech Plus5 are both prosumer-tier printers, but the Plus5 costs 2.1ร— as much โ€” so the question is what the extra money buys. Both are CoreXY printers with 4-slot multicolor and automatic calibration. The Plus5 costs $390 more and gets you an enclosed chamber (with PA, PA-CF, PC and PPS-CF on its materials list) and 83% more build volume.

๐Ÿ’ฐElegoo Centauri Carbon 2 is $390 cheaper (52% less)
๐Ÿ“Qidi Tech Plus5 has 83% more build volume
โšกQidi Tech Plus5 tops out at 600 mm/s vs 500 mm/s
๐Ÿ Only Qidi Tech Plus5 has an enclosure โ€” and it adds PA, PA-CF, PC, PPS-CF to the materials list
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 $449.

Full details โ†’
Qidi Tech Plus5
Buy/Wait:Buy

Just released โ€” full support runway ahead

Best for: Makers and small businesses who need a large enclosed build volume for engineering materials at a prosumer price โ€” particularly those printing PA-CF, ABS, and PC at scale.

Full details โ†’
Elegoo Centauri Carbon 2Qidi Tech Plus5
Pricing
Starting Priceโ˜… $359$749
Print Specs
TierProsumerProsumer
MotionCoreXYCoreXY
Build Volume256 ร— 256 ร— 256 mmโ˜… 320 ร— 320 ร— 300 mm
Max Speed500 mm/sโ˜… 600 mm/s
Multicolorโœ… 4 slotsโœ… 4 slots
EnclosureโŒโ˜… โœ…
Auto Calibrationโœ…โœ…
Open SourceโŒโŒ
Upgrade Kitโ€”โ€”
Buy Timing
ReleasedJan 26, 2026Aug 5, 2026
Cycle lengthโ€”~684 days
Cycle adviceBuyBuy
Deals adviceBuyBuy
Next modelโ€”โ€”

Timing: When to Buy

The Centauri Carbon 2 was released on Jan 26, 2026, 290 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.

The Plus5 was released on Aug 5, 2026, 99 days ago. Its previous release cycle ran about 684 days, so it is 14% of the way through โ€” roughly 585 days before a successor would be due at that pace.

Both are early enough in their cycles that timing should not decide this one. The Centauri Carbon 2 launched 290 days ago and the Plus5 has roughly 585 days of runway on past cadence. Pick on features and price.

Cycle and deal status as of November 12, 2026. See the launch calendar โ†’

Deals & Pricing

The Centauri Carbon 2 lists at $359 and the Plus5 at $749 โ€” $390 apart, so the Plus5 costs 109% more.

Per litre of build volume, that works out to $21 for the Centauri Carbon 2 versus $24 for the Plus5 โ€” the Centauri Carbon 2 is the better value per litre as well.

  • Both: On sale in the same event right now: Black Friday 2026 (Nov 1, 2026 โ€“ Dec 5, 2026). Compare the two sale prices side by side before deciding.

Who Should Choose Each

Choose the Elegoo Centauri Carbon 2 ifโ€ฆ

  • you want to spend less โ€” it is $390 cheaper ($359 vs $749)
  • your prints fit within 256 ร— 256 ร— 256 mm โ€” then the Plus5's extra build volume is money you do not need to spend

Choose the Qidi Tech Plus5 ifโ€ฆ

  • you want to print PA, PA-CF, PC and PPS-CF โ€” it is enclosed and lists them, while the Centauri Carbon 2 is open-frame
  • you print large parts โ€” its 320 ร— 320 ร— 300 mm build volume holds 83% more than the Centauri Carbon 2's 256 ร— 256 ร— 256 mm
  • print speed matters โ€” it is rated for 600 mm/s against 500 mm/s

Our Take

Our pick for most buyers is the Plus5, for an enclosed chamber (with PA, PA-CF, PC and PPS-CF on its materials list) and 83% more build volume. Go for the Centauri Carbon 2 instead if you want to spend less โ€” it is $390 cheaper ($359 vs $749).

How we judge timing and deals: read our methodology โ†’

Quick Winner by Buyer Type

๐Ÿ’ฐ
Budget pick
Elegoo Centauri Carbon 2
$359 vs $749
๐Ÿ“
Large prints
Qidi Tech Plus5
320ร—320ร—300 mm
โšก
Fastest prints
Qidi Tech Plus5
600 vs 500 mm/s
๐Ÿ”“
Open ecosystem
Tie
Neither open source
๐Ÿงช
Engineering filaments
Qidi Tech Plus5
6 vs 2 listed
๐ŸŽจ
Multicolor
Tie
4 slots each
โญ
Editor score
Tie
Both 8.4
๐Ÿ—“
Buy-now timing
Tie
Both: recently launched

The Gaps That Matter

๐Ÿ’ฐ
PriceCentauri Carbon 2 wins
$359 vs $749 โ€” 52% less than the Plus5
๐Ÿ 
EnclosurePlus5 wins
Enclosed Plus5 vs open-frame Centauri Carbon 2
PA, PA-CF, PC and PPS-CF appear only on the Plus5's materials list.
๐Ÿ“
Build volumePlus5 wins
320 ร— 320 ร— 300 mm vs 256 ร— 256 ร— 256 mm (30.7 L vs 16.8 L)
The Centauri Carbon 2 tops out at 256 ร— 256 ร— 256 mm; anything larger has to be printed in pieces.
โšก
SpeedPlus5 wins
600 vs 500 mm/s โ€” 20% higher rated top speed

Materials

Elegoo Centauri Carbon 2 only
โ€”
Both
PLAEasy to print, no enclosure needed โ€” everyday parts
PETGTougher, slightly flexible, moisture-resistant
ABSHeat and impact resistant โ€” needs enclosure
ASAUV-stable ABS alternative โ€” outdoor parts, needs enclosure
TPUFlexible rubber-like โ€” phone cases, gaskets, wheels
Qidi Tech Plus5 only
PANylon โ€” strong and wear-resistant, needs dry storage
PA-CFCarbon-fibre nylon โ€” very stiff, abrasive to standard nozzles
PCPolycarbonate โ€” extremely tough, challenging to print
PPS-CFExtreme temperature and chemical resistance

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 $449.

Qidi Tech Plus5

320ร—320ร—300 mm build volume

An 18% larger build volume than the Plus4's 305ร—305ร—280 mm, in the same enclosed prosumer class.

Active 65ยฐC chamber heating

A 550 W third-generation chamber heater holds 65ยฐC for PA, PA-CF, ABS, ASA, and PC with minimal warping across the build plate.

370ยฐC bimetal hotend

Handles high-performance engineering composites including carbon- and glass-fiber reinforced filaments and PPS-CF without a separate hotend upgrade.