ANYCUBIC Kobra S1 ACE 2 Pro Combo Enclosed FDM 3D Printer

The ANYCUBIC Kobra S1 ACE 2 Pro Combo is an enclosed CoreXY FDM 3D printer bundle described as supporting four-colour printing out of the box. Its stated 250 mm cube build volume, active filament drying and claimed 600 mm/s print speed target users wanting a multicolour-capable home or workshop setup.

At a glance

The listing describes four-colour printing with the included ACE 2 Pro setup, with expansion to 16 colours using 4 ACE 2 Pro units.
The enclosed CoreXY design has a stated 250 mm cube build volume and claimed print speed of 600 mm/s.
An integrated dry box is claimed to actively dry filament at 65℃ while printing.
The listing describes a 320℃ clog-resistant hotend, auto-resume and smart sensors.

Price

£459.99Save 22%

Reference price: ~~£589.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

Pros and cons

Pros

Four-colour printing is stated as available out of the box, useful for buyers who want multicolour models without starting with a single-colour setup.
The 250x250x250mm build volume accommodates prints up to the stated dimensions.
Active 65℃ drying while printing may suit users handling moisture-sensitive filament.

Cons

The claimed 16-colour capability requires four ACE 2 Pro units, so it is not the stated out-of-box configuration.

Technical specifications

14 specifications

Identity
Brand	ANYCUBIC
Manufacturer reference	DE-KS2CBK0A-O-0427-C
Colour	Black

Printing and operation
Printing type	FDM
Frame	CoreXY enclosed
Build volume	250x250x250mm
Maximum print speed	600mm/s
Multicolour printing	4-color printing out of the box and expands to 16 vibrant colors with 4 ACE 2 Pro

Filament handling and hotend
Active drying temperature	65℃
Hotend temperature	320℃
Listed compatible filament types	PLA, PETG, ABS, ASA

Dimensions and installation
Weight listed	21.7 Kilograms

Materials and protection
Material listed	Metal

Noise
Claimed operating noise	44dB

What to know before buying

Listing details to confirm

The listing says ACE Pro and ACE 2 Pro cannot be used simultaneously, and says pictured filament is not included although test filament is provided. It also gives conflicting overall dimension formats, so confirm the selected bundle contents and dimensions before purchase. The 44dB noise, 600mm/s speed and other performance figures are listing claims, not independent measurements.

Who is it for?

A good fit for

Users seeking an enclosed FDM printer with the stated four-colour setup and a 250 mm cube build volume.
Makers who want an integrated filament-drying box and commonly use PLA, PETG, ABS or ASA.

Less suited to

Buyers who need 16-colour printing without adding three more ACE 2 Pro units.
Users who need independently confirmed noise or print-speed performance before choosing a printer.

ANYCUBIC Kobra S1 ACE 2 Pro Combo Enclosed FDM 3D Printer · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 798 ratings

5 stars70%70%
4 stars12%12%
3 stars2%2%
2 stars5%5%
1 star11%11%

Customer feedback describes the printer as approachable to assemble and use, with positive comments about speed and value. Experiences are mixed on auto levelling, noise and plate adhesion, including reports that the extruder fan can be noisy and that prints may not stick. Those differences matter for buyers relying on convenient setup or quiet operation. The listing's 600mm/s and 44dB figures are product claims and do not establish how individual customers experienced them.

Positive themes

Customers describe it as easy to assemble and use, and praise its speed and value.

Mixed feedback

Feedback on auto levelling is mixed, with some finding it effective and others saying compensation is inadequate.
Noise reports vary, including comments that the extruder fan is rather noisy.
Plate adhesion experiences vary, from good adhesion to prints not sticking.

Frequently asked questions

How many colours can this combo print out of the box?

The listing says the standard ACE 2 Pro provides four-colour printing out of the box. It describes expansion to 16 colours using four ACE 2 Pro units.

What is the stated build volume?

The listing specifies 250x250x250mm.

Is filament included?

The listing says pictured filament is for display and not included, but test filament is provided in the package. Confirm the selected listing's bundle details.

Can ACE Pro and ACE 2 Pro be used together?

The listing explicitly says ACE Pro and ACE 2 Pro cannot be used simultaneously.