Four machines. One workshop decision.

Battle of the Enclosed Multicolor 3D Printers

By The Crafty Catsman · Published July 22, 2026 · Updated July 24, 2026 · Sources checked July 22, 2026

You have four product pages open, and they all start to sound alike. I asked the same 22 shop questions of the Anycubic Kobra S1 ACE 2 Pro, ELEGOO Centauri Carbon 2, Creality K2 Plus, and Bambu P2S—without pretending manufacturer pages are bench tests.

Anycubic Kobra S1 with one ACE 2 Pro four-slot filament unit. — AnycubicKobra S1 ACE 2 ProKobra S1 with one included ACE 2 ProBrand pages only

ELEGOO Centauri Carbon 2 Combo with one CANVAS four-color system. — ELEGOOCentauri Carbon 2Centauri Carbon 2 Combo with one CANVAS systemBrand pages only

Creality K2 Plus Combo with one CFS four-slot filament system. — CrealityK2 PlusK2 Plus Combo with one included CFSBrand pages only

Bambu Lab P2S Combo with one AMS 2 Pro filament system. — Bambu LabP2S ComboP2S Combo with one included AMS 2 ProOwned here + brand pages

4 exact combinations22 shop questions16 pages checkedP2S owned here

The first cut

Start with the deal-breaker in your own shop.

All four are shown below. Add one or two machines to focus the table. Start with the condition that will shape real work in your shop.

You want drying built into the multicolor setup

Look first at the Anycubic Kobra S1 ACE 2 Pro

Anycubic lists a 250 mm cube build area, four included color slots, 65 °C active drying, and print-while-drying. The pages I checked do not list active chamber heating.

You want a 256 mm four-color setup

Look first at the ELEGOO Centauri Carbon 2

ELEGOO lists a 256 mm cube build area and four included color slots. I could not verify active drying or a recommended production speed on the global page, and the camera description changes between ELEGOO’s global and Australia pages.

Your parts need the biggest build area

Look first at the Creality K2 Plus

Creality lists a 350 mm cube build area, the largest in this group, and a controlled chamber temperature up to 60 °C for named materials. I could not verify active CFS drying in the pages checked.

You want the machine I can discuss as an owner

Look first at the Bambu Lab P2S Combo

I own and use the P2S. Bambu added print-while-drying with firmware 01.02.00.00 under specific power and material limits, and the printer itself has no active chamber heater.

The whole bench is open

No machines selected; showing all four.

Review the table

The comparison bench

Now make the machines answer the same questions.

All four machines are here in neutral order. Filter the questions, or add one or two above to narrow the columns.

Filter by what matters

On a small screen, scroll this table sideways. The fact name stays pinned on the left.

Specifications, source notes, and hands-on-use status for the enclosed multicolor 3D printers currently shown.
What you are comparing	AnycubicKobra S1 ACE 2 ProKobra S1 with one included ACE 2 ProBrand pages only	ELEGOOCentauri Carbon 2Centauri Carbon 2 Combo with one CANVAS systemBrand pages only	CrealityK2 PlusK2 Plus Combo with one included CFSBrand pages only	Bambu LabP2S ComboP2S Combo with one included AMS 2 ProOwned here + brand pages
Build area and chamber	Build area and chamber
Motion system	CoreXY Confirmed	CoreXY Confirmed	XY gantry with step-servo motors Confirmed Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS Creality describes the driven axes and step-servo system but does not name the architecture on this page.	CoreXY Confirmed
Enclosure	Fully enclosed Confirmed	Enclosed chamber with auto-controlled smart grille Confirmed	Fully enclosed Confirmed	Fully enclosed with automatic internal/external airflow control Confirmed
Build volume	250 × 250 × 250 mm (15.625 L) Calculatednominal rectangular volume Details that matter Market: Global store Compared setup: Kobra S1 with one included ACE 2 Pro Liters = width × depth × height ÷ 1,000,000. This is the rectangular build envelope; an actual part may use less of it.	256 × 256 × 256 mm (16.777 L) Calculatednominal rectangular volume Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system Liters = width × depth × height ÷ 1,000,000. This is the rectangular build envelope; an actual part may use less of it.	350 × 350 × 350 mm (42.875 L) Calculatednominal rectangular volume Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS Liters = width × depth × height ÷ 1,000,000. This is the rectangular build envelope; an actual part may use less of it.	256 × 256 × 256 mm (16.777 L) Calculatednominal rectangular volume Details that matter Market: China specification Compared setup: P2S Combo with one included AMS 2 Pro Liters = width × depth × height ÷ 1,000,000. This is the rectangular build envelope; an actual part may use less of it.
Maximum nozzle temperature	320 °C Confirmed	350 °C Confirmed	350 °C Confirmed	300 °C Confirmed
Maximum bed temperature	120 °C Confirmed	110 °C Confirmed	120 °C Confirmed	110 °C Confirmed
Active chamber heating	Not listed in the pages checked Not listed Details that matter Market: Global store Compared setup: Kobra S1 with one included ACE 2 Pro Anycubic calls the printer fully enclosed but does not list an active chamber heater.	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO lists an enclosure and smart exhaust grille but does not list an active chamber heater.	Yes Confirmed	No Confirmed Details that matter Market: China FAQ Compared setup: P2S Combo with one included AMS 2 Pro Bambu explicitly says the P2S does not have active chamber heating.
Controlled chamber temperature	Not listed in the pages checked Not listed Details that matter Market: Global store Compared setup: Kobra S1 with one included ACE 2 Pro Anycubic does not list a controlled chamber temperature on this product page.	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO does not list a controlled chamber temperature on this page.	60 °C Confirmed Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS Creality lists 60 °C for ABS, ASA, and PPS; 50 °C for PAHT-CF.	Does not apply Does not apply Details that matter Market: China FAQ Compared setup: P2S Combo with one included AMS 2 Pro No controlled active-chamber ceiling applies because the P2S has no active chamber heater.
Filament and multicolor	Filament and multicolor
Color slots in compared combo	4 slots Confirmed	4 slots Confirmed	4 slots Confirmed Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS The Combo includes one four-slot CFS.	4 slots Confirmed Details that matter Market: China FAQ Compared setup: P2S Combo with one included AMS 2 Pro The compared Combo includes one AMS 2 Pro.
Maximum advertised color slots	16 slots Confirmed Details that matter Market: Global store Compared setup: Kobra S1 with one included ACE 2 Pro Requires four ACE 2 Pro units. First- and second-generation ACE systems cannot be mixed in this path.	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO lists four-color CANVAS printing but does not give a larger expansion limit.	16 slots Confirmed Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS Requires four CFS units; additional units are sold separately.	20 slots Confirmed Details that matter Market: China FAQ Compared setup: P2S Combo with one included AMS 2 Pro Bambu describes four AMS 2 Pro plus four AMS HT units for eight units and 20 slots.
Active dryer in compared combo	Yes Confirmed	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO does not list active filament drying in this combo.	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS Creality does not list active filament drying in the included CFS on this page.	Yes Confirmed
Maximum listed drying temperature	65 °C Confirmed	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO does not list an active-drying temperature on this page.	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS No active-drying temperature is listed for the compared combo.	65 °C Confirmed Details that matter Market: United States Compared setup: P2S Combo with one included AMS 2 Pro Material-specific temperature limits still apply.
Print while drying	Yes Confirmed	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO does not say this combo can print while drying filament.	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS Creality does not say this combo can print while drying filament.	Yes Read the conditions Details that matter Market: China firmware release Compared setup: P2S Combo with one included AMS 2 Pro Firmware: Firmware 01.02.00.00 or later; release noted 2026-04-21 Observe printer power limits. Drying temperature must stay below the material softening temperature. An official adapter is required in some multi-AMS or concurrent drying arrangements. Firmware 01.02.00.00 added print-while-drying support.
Speed figures published by each brand	Speed figures published by each brand
Top speed claimed by the brand	600 mm/s Confirmedmaximum Details that matter Market: Global store Compared setup: Kobra S1 with one included ACE 2 Pro Anycubic publishes this as a maximum. I did not measure it as production throughput.	500 mm/s Confirmedup to Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO publishes this as an upper limit. I did not measure it as production throughput.	600 mm/s Confirmedup to Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS Creality publishes this as an upper limit. I did not measure it as production throughput.	600 mm/s Confirmedmaximum travel speed Details that matter Market: China specification Compared setup: P2S Combo with one included AMS 2 Pro Bambu publishes this as maximum travel speed. I did not measure it as a production speed.
Recommended or typical speed from the brand	300 mm/s Confirmedrecommended Details that matter Market: Global store Compared setup: Kobra S1 with one included ACE 2 Pro Anycubic calls this its recommended speed. It did not come from a shared cross-brand test.	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO lists an “up to” speed but does not give a recommended or typical production speed.	300 mm/s Confirmedtypical Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS Creality calls this its typical speed. It did not come from a shared cross-brand test.	Not listed in the pages checked Not listed Details that matter Market: China specification Compared setup: P2S Combo with one included AMS 2 Pro Bambu lists a maximum travel speed but does not give a recommended or typical production speed.
Top acceleration claimed by the brand	20,000 mm/s² Confirmedmaximum Details that matter Market: Global store Compared setup: Kobra S1 with one included ACE 2 Pro	20,000 mm/s² Confirmedup to Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system	30,000 mm/s² Confirmedmaximum Details that matter Market: Global Compared setup: K2 Plus Combo with one included CFS	20,000 mm/s² Confirmedmaximum travel acceleration Details that matter Market: China specification Compared setup: P2S Combo with one included AMS 2 Pro
Software, camera, and connections	Software, camera, and connections
Chamber camera and monitoring	480p monitoring; AI spaghetti detection claimed Confirmed	Global: remote monitoring and alerts; Australia: also claims AI intelligent detection Brand pages differ Details that matter Market: Global and Australia Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO’s regional pages describe the camera differently. Only the Australia page adds AI intelligent detection.	1080p at 30 fps; failure detection, build-plate checks, and timelapse claimed Confirmed	1920 × 1080 at 30 fps live view Confirmed
Nozzle-camera role	Not listed in the pages checked Not listed Details that matter Market: Global store Compared setup: Kobra S1 with one included ACE 2 Pro Anycubic does not list a separate camera at the nozzle.	Not listed in the pages checked Not listed Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO does not list a separate camera at the nozzle.	Flow-rate tuning, pressure advance, and waste-chute checks Confirmed	Not listed in the pages checked Not listed Details that matter Market: China specification Compared setup: P2S Combo with one included AMS 2 Pro Bambu lists a built-in camera but does not list a separate camera at the nozzle.
Touchscreen	4.3 in Confirmed	5 in Confirmed	4.3 in Confirmed	5 in Confirmed
Slicer options listed by the brand	Anycubic Slicer Next Confirmed Details that matter Market: Global Compared setup: Kobra S1 with one included ACE 2 Pro Anycubic describes Slicer Next as based on OrcaSlicer.	ElegooSlicer; OrcaSlicer; UltiMaker Cura ConfirmedElegooSlicer is the manufacturer-recommended path Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system	Creality Print; Creality Cloud Confirmed	Bambu Studio; Standard G-code from third-party slicers with some smart features unavailable Confirmed
App, network, and file connections	Printer controls; Anycubic Slicer Next; Anycubic app; USB print Confirmed	ELEGOO Matrix app remote control; Real-time camera monitoring and alerts Confirmed Details that matter Market: Global Compared setup: Centauri Carbon 2 Combo with one CANVAS system ELEGOO describes remote control and camera alerts but does not give a complete list of network connections.	USB drive; Ethernet; 2.4/5 GHz Wi-Fi; Creality 485 port Confirmed	Dual-band Wi-Fi; USB storage; No Ethernet Confirmed
Warranty and hands-on use	Warranty and hands-on use
Warranty shown for the listed market	12 months for the complete machine; some FDM parts are listed at 3 or 6 months Confirmed Details that matter Market: Official-store policy; local law may supersede Compared setup: Kobra S1 with one included ACE 2 Pro Coverage starts on delivery. Wear, consumables, and unauthorized modification exclusions apply.	12 months for brand-new machine parts not otherwise listed; printhead and extruder kits 6 months; named consumables excluded Confirmed	24 months in the EU, Switzerland, Iceland, and Norway; 12 months elsewhere for the complete machine, with exclusions Confirmed Details that matter Market: Regional global policy Compared setup: K2 Plus Combo with one included CFS Wear parts, consumables, and gifts have shorter or no listed coverage. Local law, sales platform, or an extended service agreement may supersede the standard period.	12 months for the P2S printer in mainland China; named consumables have no listed period Confirmed Details that matter Market: Mainland China only Compared setup: P2S Combo with one included AMS 2 Pro Other markets use their local Bambu policy and consumer law. The table must not present this period as a global warranty.
My hands-on experience with this model	This column uses manufacturer pages; no Crafty Catsman hands-on results are included Hands-on note Details that matter Compared setup: Kobra S1 with one included ACE 2 Pro My P2S experience does not carry over to this Anycubic model.	This column uses manufacturer pages; no Crafty Catsman hands-on results are included Hands-on note Details that matter Compared setup: Centauri Carbon 2 Combo with one CANVAS system My P2S experience does not carry over to this ELEGOO model.	This column uses manufacturer pages; no Crafty Catsman hands-on results are included Hands-on note Details that matter Compared setup: K2 Plus Combo with one included CFS My P2S experience does not carry over to this Creality model.	Owned and used by The Crafty Catsman Confirmed Details that matter Market: United States Compared setup: P2S Combo with one included AMS 2 Pro My P2S experience tells you nothing about the other three printers.

Reading the table

“Not listed” is not the same as “No.”

If the pages checked did not answer a question, the table says “Not listed.” A “No” appears only when the manufacturer explicitly says the feature is absent. Open “Details that matter” for market, firmware, bundle, and material conditions.

Confirmed
The linked page states the value shown.
Read the conditions
Firmware, setup, region, or material changes the answer.
Brand pages differ
Two official pages describe the feature differently, so I show both.
Not listed
The pages I checked leave this question unanswered.
Does not apply
The related feature is absent, so this row has nothing to measure.
Calculated
I calculated the result from the cited dimensions and show the formula.
Hands-on note
This shows which machine I own and which columns come from brand pages.

What the product pages leave unanswered

Print quality, reliability, and support still need real use.

Build volume and published temperatures fit neatly in a table. A fair answer on maintenance, software friction, noise, failed prints, and support takes comparable time with every machine. I only have that owner perspective on the P2S today.

Speed and acceleration numbers come from each manufacturer. They were not run with the same model, material, profile, or test method, so I would not use them to crown the fastest printer.
I own and use the P2S. The Anycubic, ELEGOO, and Creality columns come from the manufacturer pages and policies cited in the table.
Warranty language changes by region. Read the market note and the current policy for the place and seller you would use.
Prices and stock are outside this comparison because they change too quickly. This page narrows the machines by fit, not by a temporary deal.

Check the homework

Every numbered citation opens the page I used.

I checked these pages on 2026-07-22. Product pages change, and warranty language changes by market. When two regional pages describe a feature differently, the table keeps both versions visible.

[1–4]

Anycubic

4 pages

Manufacturer page
Anycubic Kobra S1 ACE 2 Pro Combo official product page
This page covers the combo contents, build area, temperatures, color expansion, speed wording, camera, screen, and control options.
Global store, English · Checked 2026-07-22Open this page
Manufacturer page
Anycubic ACE 2 Pro official product page
This page covers active drying, its listed temperature, and printing while the unit dries filament.
Global store, English · Checked 2026-07-22Open this page
Manufacturer page
Anycubic Slicer Next official download page
This page identifies Anycubic Slicer Next and says it is based on OrcaSlicer.
Global · Checked 2026-07-22Open this page
Manufacturer page
Anycubic after-sales service and warranty policy
This policy gives the machine warranty and the shorter periods for named FDM parts.
Official-store purchases; local law may supersede · Checked 2026-07-22Open this page

[5–7]

ELEGOO

3 pages

Manufacturer page
ELEGOO Centauri Carbon 2 official global product page
This page covers the combo, build area, temperatures, four-color CANVAS system, published speed limits, camera, software, and remote workflow.
Global, English · Checked 2026-07-22Open this page
Manufacturer page
ELEGOO Centauri Carbon 2 Combo official Australia page
This regional page adds AI intelligent detection to its camera, monitoring, and timelapse description.
Australia and New Zealand, English · Checked 2026-07-22Open this page
Manufacturer page
ELEGOO refund and warranty policy
This policy gives the Centauri-series machine and component warranty periods and exclusions.
Global policy; local law may extend coverage · Checked 2026-07-22Open this page

[8–9]

Creality

2 pages

Manufacturer page
Creality K2 Series official product and specification page
This page covers the K2 Plus Combo, build area, temperatures, published speed figures, cameras, CFS expansion, software, and connections.
Global, English · Checked 2026-07-22Open this page
Manufacturer page
Creality after-sales warranty policy
This policy gives regional machine warranty periods and explains the exclusions for wear parts and consumables.
Global policy with regional periods · Checked 2026-07-22Open this page

[10–15]

Bambu Lab

6 pages

Manufacturer page
Bambu Lab P2S official launch article
This article identifies the P2S as CoreXY and describes its enclosed Adaptive Airflow system.
Global, English · Checked 2026-07-22Open this page
Manufacturer page
Bambu Lab P2S official technical specifications
This page covers build area, temperatures, published motion limits, camera, display, slicer, and network connections.
China, Simplified Chinese · Checked 2026-07-22Open this page
Manufacturer page
Bambu Lab P2S official FAQ
This FAQ says the P2S has no active chamber heater and explains airflow, the Combo AMS, and the 20-slot expansion path.
China, Simplified Chinese · Checked 2026-07-22Open this page
Manufacturer page
Bambu Lab P2S firmware 01.02.00.00 release notes
These notes add print-while-drying in firmware 01.02.00.00 and give the power and material-temperature limits.
China, Simplified Chinese · Checked 2026-07-22Open this page
Manufacturer page
Bambu Lab AMS 2 Pro official product page
This page covers AMS 2 Pro active drying and its maximum listed drying temperature.
United States, English · Checked 2026-07-22Open this page
Manufacturer page
Bambu Lab P2S warranty-period table
This policy gives P2S machine and component warranty periods for mainland China only.
Mainland China only · Checked 2026-07-22Open this page

[16]

The Crafty Catsman

1 page

My P2S owner review
The Crafty Catsman P2S owner review and testing disclosure
Confirms that The Crafty Catsman owns and uses the P2S.
United States · Checked 2026-07-22Open this page

Your next move

If the P2S is still on your list, read the owner review next.

My hands-on referenceRead my Bambu P2S owner review Need a wider look?See the rest of the 3D-printing workshopFollowing a model or firmware change?Read the latest 3D-printing updates

Battle of the Enclosed Multicolor 3D Printers

Start with the deal-breaker in your own shop.

Look first at the Anycubic Kobra S1 ACE 2 Pro

Look first at the ELEGOO Centauri Carbon 2

Look first at the Creality K2 Plus

Look first at the Bambu Lab P2S Combo

Now make the machines answer the same questions.

“Not listed” is not the same as “No.”

Print quality, reliability, and support still need real use.

Every numbered citation opens the page I used.

Anycubic Kobra S1 ACE 2 Pro Combo official product page

Anycubic ACE 2 Pro official product page

Anycubic Slicer Next official download page

Anycubic after-sales service and warranty policy

ELEGOO Centauri Carbon 2 official global product page

ELEGOO Centauri Carbon 2 Combo official Australia page

ELEGOO refund and warranty policy

Creality K2 Series official product and specification page

Creality after-sales warranty policy

Bambu Lab P2S official launch article

Bambu Lab P2S official technical specifications

Bambu Lab P2S official FAQ

Bambu Lab P2S firmware 01.02.00.00 release notes

Bambu Lab AMS 2 Pro official product page

Bambu Lab P2S warranty-period table

The Crafty Catsman P2S owner review and testing disclosure

If the P2S is still on your list, read the owner review next.