The K2 SE is the entry model of Creality's K2 family: an open-frame CoreXY with a 220 x 215 x 245 mm plate and a 300 °C hotend that takes the CFS multi-colour system, which comes with the Combo. It is for hobbyists who want affordable multi-colour printing in PLA and PETG.
Does the Creality K2 SE 3D printer work with SimplyPrint, OctoPrint, Mainsail and Fluidd?
Each way of connecting it, what it needs, and how to set it up.
SimplyPrint Client
Compatible
What you need: A computer or Raspberry Pi on the same network that stays on, running the SimplyPrint Client
Through Klipper directly, SimplyPrint can't map filament to the CFS slots or sync what is loaded in them, and print start options aren't available. Connect it with the SimplyPrint Client for those.
What you need: Nothing extra: the printer runs Klipper as it ships
Connected through SimplyPrint Client, SimplyPrint supports most of what it offers on the Creality K2 SE: the camera and AI failure detection, remote printing, skipping objects, temperature and movement control, filament mapping for its multi-material unit and AutoPrint. Not available through SimplyPrint Client: baby stepping and Z-Offset Calibration. The table below compares the two ways of connecting it to SimplyPrint.
Every SimplyPrint feature, for each way of connecting it to SimplyPrint
Connected to SimplyPrint through
SimplyPrint feature
SimplyPrint Client
Compatible
Klipper (Moonraker)
Compatible
Monitoring
Live status and progress
Yes
Yes
Webcam
Yes1
Yes1
AI failure detection
Yes1
Yes1
Time left
Yes
No
Layer progress
Yes
No
Temperatures
Yes
Yes
Printing
Starting a print
Yes
Yes
Pause, resume and cancel
Yes
Yes
Skip objects
Yes
Yes
Print start options
Yes
No
Files
Print sliced 3MF files
Yes
No
Printer control
Change temperatures
Yes
Yes
Moving with the controls
Yes
Yes
Homing
Yes
Yes
Extrude and retract
Yes
Yes
Change print speed
Yes
Yes
Fan speed
Yes
Yes
Baby stepping
No
Yes
Send G-code
Yes
Yes
Calibration
Change filament
Yes
Yes
Bed leveling
Yes
Yes
Z-Offset Calibration
No
Yes
Multi-material
Map filament to multi-material slots
Yes2
No
Sync loaded filament from the multi-material unit
Yes2
No
Automation
AutoPrint
Pro
Yes
Yes
Download the file before the print starts
Yes
No3
Connected to SimplyPrint through SimplyPrint Client
Compatible
Monitoring
Live status and progressYes
WebcamYes1
AI failure detectionYes1
Time leftYes
Layer progressYes
TemperaturesYes
Printing
Starting a printYes
Pause, resume and cancelYes
Skip objectsYes
Print start optionsYes
Files
Print sliced 3MF filesYes
Printer control
Change temperaturesYes
Moving with the controlsYes
HomingYes
Extrude and retractYes
Change print speedYes
Fan speedYes
Baby steppingNo
Send G-codeYes
Calibration
Change filamentYes
Bed levelingYes
Z-Offset CalibrationNo
Multi-material
Map filament to multi-material slotsYes2
Sync loaded filament from the multi-material unitYes2
Automation
AutoPrint ProYes
Download the file before the print startsYes
Connected to SimplyPrint through Klipper (Moonraker)
Compatible
Monitoring
Live status and progressYes
WebcamYes1
AI failure detectionYes1
Time leftNo
Layer progressNo
TemperaturesYes
Printing
Starting a printYes
Pause, resume and cancelYes
Skip objectsYes
Print start optionsNo
Files
Print sliced 3MF filesNo
Printer control
Change temperaturesYes
Moving with the controlsYes
HomingYes
Extrude and retractYes
Change print speedYes
Fan speedYes
Baby steppingYes
Send G-codeYes
Calibration
Change filamentYes
Bed levelingYes
Z-Offset CalibrationYes
Multi-material
Map filament to multi-material slotsNo
Sync loaded filament from the multi-material unitNo
Automation
AutoPrint ProYes
Download the file before the print startsNo3
Works
Depends
Not supported
Needs a camera
Needs a multi-material unit
SimplyPrint doesn't support this through this connection yet.
Creality K2 SE owners on SimplyPrint
10+ printers use SimplyPrint
What slicer to use for the Creality K2 SE
Use CrealityPrint, Creality's own slicer: it has a ready-made profile for the Creality K2 SE. Also with a profile for it: OrcaSlicer, ElegooSlicer.
We only list slicers you can use in the SimplyPrint cloud, so there may be others for the Creality K2 SE.
Cloud-Based Slicer for Creality K2 SE: Use CrealityPrint Online
Use CrealityPrint and other slicers - directly in your browser with SimplyPrint's online cloud slicer. No installation required. Slice your Creality K2 SE models from any device, anywhere in the world!
Automatic Profile Updates: Profiles are automatically checked and fetched from the slicer GitHub repositories every day, as well as from our own open-source community-driven slicer profile database. This ensures you always have access to the latest profiles.
Note: Other slicers, such as Simplify3D, ideaMaker, SuperSlicer and KISSlicer, aren't in our cloud, so we don't track their profiles. They may still work well with your Creality K2 SE: check the slicer's own documentation or forums for a profile. You can also contribute profiles to our open-source slicer profile database on GitHub.
The app for the Creality K2 SE
Use SimplyPrint as the app for your Creality K2 SE: watch and run it from your phone or any browser, slice in the cloud, and keep it next to your other printers. It's free to start. Creality's own app is Creality Cloud.
There's no plate swapper or auto-ejection kit for the Creality K2 SE in SimplyPrint yet, but AutoPrint can still keep it printing: once the plate is clear, it starts the next job from your queue.
CoreXY printers push their prints off
The Creality K2 SE's bed only moves up and down, so the usual way to automate it is a G-code routine that lets the toolhead push the cooled print off the front of the plate before the next job starts.
Ways to automate it
Push prints off with the toolheadOn a CoreXY printer, a G-code routine can push the cooled print off the front of the plate before the next job starts.
Your own ejection G-codeWrite the routine that clears your plate, and AutoPrint runs it after every print.
Creality K2 SE specifications: bed size, print height and more
Its size, temperatures, multi-material and how it connects, from the maker and our own research.
Read more by the manufacturer
Size
Build volume
220 x 215 x 245 mm
Bed type
Rectangle
Bed size
220 x 215 mm
Max print height
245 mm
Printing
Enclosure
Open frame
Motion system
CoreXY
Max print speed
500 mm/s
Max extruder temperature
300 °C
Has heated bed
Yes
Max bed temperature
100 °C
Number of nozzles
1
Toolheads
1
Direct drive
Yes
Probing tool / Auto Bed Leveling
Yes
Filament width
1.75 mm
Multi-material
Multi-material units it works with
Creality CFS
Toolchanger or hotend changer
No
IDEX (independent dual extruders)
No
Connecting
Connectivity
Wi-Fi, USB
Built-in camera
No
Prints from
USB stick
Supports serial printing
No
Shipped firmware
Klipper
Files and slicing
Supported file formats
G-code (.gcode, .gco, .g)
Has start options
Yes
Available options: Calibration, Timelapse Available when connected via the SimplyPrint Creality Integration.
The printer
Printer manufacturer / brand
Creality
Printer model name
K2 SE
Made by a company from
China
Launched
December 2025
Still made
Yes
Disclaimer:
We strive to keep this information as current and accurate as possible, but cannot guarantee its completeness or reliability. Our data is based on user submissions and manufacturer references.
What filament can the Creality K2 SE print?
Filament compatibility for the Creality K2 SE: the materials Creality lists for it.
Filament
Suitability
Notes
PLA
Great
On the maker's list of materials for this printer.
PETG
Great
On the maker's list of materials for this printer.
TPU & flexibles
Great
The direct-drive extruder feeds flexible filament well. Print slowly for clean results.
ABS & ASA
With care
The bed is hot enough, but ABS and ASA warp without an enclosure, which is strongly recommended for clean prints.
Nylon (PA)
With care
Possible with care - an enclosure and very dry filament are essential.
Polycarbonate (PC)
With care
On the edge - PC really wants an enclosed, hot chamber to avoid warping.
Carbon-fiber & glass-filled
Great
On the maker's list of materials for this printer.
Tip: this is a general guide from the printer's specs - always check your filament's recommended settings. With SimplyPrint you can save a profile for each spool and track exactly what filament you have in stock.
Best filament for the Creality K2 SE
Filaments the Creality K2 SE prints well, Creality's own first, then the best known.
Choose the K2 SE when you want the cheapest way into Creality's multi-colour CoreXY printers and mostly print PLA, PETG and PLA-CF, the materials Creality lists for it. It is new and less proven than its siblings: Tom's Hardware had not tested it yet, and Makers101 notes it uses plain stepper motors where the rest of the K2 line has step-servos. If you want ABS or ASA, a larger plate or an enclosure for a classroom, the enclosed 260 mm Creality K2 is the step up.
Pros
The lowest-priced printer in Creality's K2 family, and it still takes the CFS for multi-colour (Tom's Hardware).
CoreXY up to 500 mm/s, with automatic levelling of the print area, input shaping and power-loss recovery (Creality).
With the CFS, filament auto-relay, run-out and tangle detection come along; the Combo includes one CFS (All3DP).
Works with SimplyPrint through Klipper; Creality OS can be rooted and runs Fluidd (Creality).
Cons
Open frame with no chamber heating: Creality lists PLA, PETG and PLA-CF, and ABS or ASA are not what it is made for.
The smallest build volume in the K2 family, 220 x 215 x 245 mm.
Creality recommends 300 mm/s for good surface quality, well below the 500 mm/s headline.
No built-in camera (an AI camera is an optional extra) and Wi-Fi is 2.4 GHz only (Creality).
No independent hands-on review yet; Tom's Hardware and Makers101 had not tested it.
Who it suits
SchoolsCan work
Easy PLA printing, and SimplyPrint can queue student prints for approval, but the open frame leaves hot parts in reach; the enclosed Creality K2 suits a classroom better.
HobbyistsGood fit
Affordable multi-colour PLA and PETG with the CFS, though it is less proven than the rest of the K2 family.
BusinessesCan work
Fine for PLA and PETG prototypes, but the small plate, limited materials and missing camera hold it back.
Print farmsNot a good fit
No camera, 2.4 GHz Wi-Fi only and no track record yet make it a weak choice for many machines running unattended.
Printers from the same maker, of a similar size, printing the same engineering materials or multi-material like it, that you can buy today. Compare up to four side by side, with their specs and how each connects.
Who makes the Creality K2 SE, and how open Creality leaves you: whether its printers run without its cloud, take any filament and slicer, and can be repaired. Each area is rated from public sources.
Openness: Mostly open (3.6 of 5)
Mostly open
Walled gardenOpen
Creality is a Shenzhen 3D printer maker founded in 2014. Its low-cost Ender series, launched in 2017, made desktop 3D printing affordable for many hobbyists. It now sells Klipper-based K-series CoreXY printers, Ender and CR open-frame printers, the Hi and SPARKX beginner lines, the CFS multi-material system, 3D scanners and laser engravers, and runs the Creality Cloud model platform. It listed on the Hong Kong Stock Exchange in 2026.
Founded:
2014 ·
Headquarters:
Shenzhen, China ·
Ownership:
Listed on the Hong Kong Stock Exchange (3388.HK) since 2026; founder Jack Chen is chief executive ·
Website:www.creality.com
Creality sits in the middle: its Klipper-based printers can be run locally with Fluidd and open slicers, and it publishes firmware source, but usually months after launch, and it dropped root access on its 2025 K1 revisions.
Firmware and custom firmware ●●●●●
Creality publishes Klipper firmware source for the K1, K2, Hi and Ender-3 V3 KE on GitHub under GPL, but after launch: the K1 source came about three months after the series launched in May 2023, the K2 and Hi sources in September 2025. Earlier K1 printers have an official root option with a published guide, but Creality's wiki says the 2025 K1C and K1 Max do not support root access.
[1][2][3][4][5]
Local control and integrations ●●●●●
Creality Print sends jobs over the local network with no account, and Creality Cloud is optional. The K2 series and Ender-3 V3 serve Fluidd on the printer, so other software can use Klipper's documented Moonraker API. On the K1 series, Creality's firmware notes treat Fluidd and Mainsail as add-ons owners install themselves, and Creality says the 2025 K1C and K1 Max do not support root access. The SPARKX i7 is set up through the Creality Cloud app.
[6][20][7][21][4][8][22]
Third-party filament, slicers and parts ●●●●●
Third-party filament works; Creality Print is an open-source (AGPL-3.0) slicer and OrcaSlicer supports Creality printers. Creality sells nozzle, hotend and extruder kits per model; newer K2 parts such as its nozzle kit are Creality designs.
[10][11][12]
Repairs and spare parts ●●●●●
Creality's store sells extruder, hotend, heating-block and print-head kits per model, and its wiki has parts lists and replacement guides for current printers (for example the K2 Plus and SPARKX i7 hotends).
[12][13][14]
Data and privacy ●●●●●
Local printing needs no account; Creality Cloud and its app need one. Creality's published privacy policy is written for its websites and services, allows use of data for targeted advertising, and says little about printer data or where it is stored.
[15][6]
Community and documentation ●●●●●
One of the largest user bases (second in consumer 3D printers by 2025 sales value, per figures in its listing), a public wiki with model-specific guides, firmware and slicer sources on GitHub, and an official forum.
[16][10][6]
Pros
Klipper-based models can be run entirely on the local network through Fluidd, without an account.
Firmware for most current models and the Creality Print slicer are published as source on GitHub.
Wide range, from budget Ender printers to multi-colour K2 machines.
Spare-part kits and model-specific replacement guides are easy to find.
Very large user base, so community help is easy to find.
Cons
Firmware source has usually appeared months after a model ships.
Root access, offered on earlier K1 printers, is not supported on the 2025 K1C and K1 Max.
The privacy policy says little about printer and cloud data.
The SPARKX line is built around the Creality Cloud app and an account.
Track record
May 2026: Creality listed on the Main Board of the Hong Kong Stock Exchange (3388.HK), raising about HK$1.27 billion net. Its prospectus showed 2025 revenue of RMB 3.13 billion and a net loss of RMB 182.4 million, after a profit in 2024.
[16][5]
November 2025: Creality's wiki states that the 2025 revisions of the K1C and K1 Max do not support root access, which earlier K1 printers offered through an official option and guide.
[4][17][3]
September 2025: Creality published the Klipper source for its K2 series and for the Hi on GitHub under GPL-3.0.
[2][18]
August 2023: About three months after the K1 series launched, Creality published its K1 Klipper source on GitHub, followed by a repository with a root guide and Fluidd and Mainsail install instructions.
[1][3][5]
Researched from 22 sources, last checked October 18, 2026. Show sources
Is the Creality K2 SE compatible with SimplyPrint?
Yes. You can connect the Creality K2 SE to SimplyPrint via SimplyPrint Client or Klipper (Moonraker), then slice, queue, start and monitor prints from your browser or the mobile app.
How do I connect the Creality K2 SE to SimplyPrint?
Follow our step-by-step setup guide for the Creality K2 SE. It shows how to connect it via SimplyPrint Client or Klipper (Moonraker), what you need for each, and which to pick.
What slicer should I use for the Creality K2 SE?
We recommend CrealityPrint for the Creality K2 SE. You can run it, and 6 other slicers, directly in SimplyPrint's online slicer - no install, on any device, with profiles for the Creality K2 SE kept up to date automatically.
Can I use OrcaSlicer with the Creality K2 SE?
Yes. OrcaSlicer comes with a profile for the Creality K2 SE, and you can run it in SimplyPrint's online slicer, so there's nothing to install.
What filament can the Creality K2 SE print?
Creality lists PLA, PETG and Carbon-fiber & glass-filled for the K2 SE.
Does the Creality K2 SE work with OctoPrint or Klipper?
The Creality K2 SE works with Klipper (Mainsail and Fluidd), and SimplyPrint connects to it through them - so you get cloud access, a queue and camera monitoring on top.
What is the Creality K2 SE's bed size and build volume?
The Creality K2 SE has a 220 x 215 mm print bed and prints up to 245 mm tall, a build volume of about 220 x 215 x 245 mm. See the full specifications table above for bed type, temperatures and more.
When did the Creality K2 SE come out?
Creality launched the K2 SE in December 2025.
Can the Creality K2 SE eject prints automatically?
There's no kit for it that we support yet, but SimplyPrint's AutoPrint can push prints off with the toolhead, or run your own ejection G-code, and then start the next job from your queue.
Where can I buy the Creality K2 SE?
From Creality's own store, which has shops for Canada and everywhere else. The links on this page go to those stores; some are affiliate links, so we may earn a commission at no extra cost to you.
Affiliate disclosure: Some links on this page are affiliate links. We may earn a commission if you make a purchase, at no extra cost to you. As an Amazon Associate, we earn from qualifying purchases.
China
SimplyPrint Client 
Klipper (Moonraker) 
PrusaSlicer
BambuStudio
Cura
Kiri:Moto
Creality for Canada