3D Printing InfoBuild volume
350 x 350 x 350 mm
Advertised dimensions; check usable space and variants.
Creality K2 Plus
Top K2: 350 mm cube, 350 C nozzle, 120 C bed, 30000 mm/s2 claim, automatic belt tensioning and dual air filters.
Model reference
Start here
Explore this printer At a glance
Nozzle temperature
350 C claimed max nozzle temperature
Published limits; hardware and firmware limits may differ.
Sources & dates
Price snapshot
$999.00 on store.creality.com, Aug 2026
Dated listing, not a live offer. Read the configuration and region.
Sources & dates
- Creality US store - K2 Plus 3D Printer product page (live price) · 2026-08 · vendor
A closer look
Full specifications inside each chapterHardware, software & ownership
Understand the hardware, explore compatible changes and find a diagnostic starting point when something goes wrong. Expand the specification sections for every recorded value, condition and original reference.
Machine & motion
Dimensions, construction and the hardware that moves the print.
Model, variants & pricing3 fields
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Manufacturer & exact marketed model name (verify the exact product identity first) | Creality K2 Plus | 1 source |
| Street price (USD; dated snapshot per entry) | $999.00 on store.creality.com, Aug 2026 | 1 source
|
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Largest and only fully specified K2. It is the only one with a 350 C nozzle, a 120 C bed, 30000 mm/s2 acceleration, step-servo motors on Z as well as X/Y, automatically adjusted belt tension, two auxiliary cooling fans, two air filters, a 1080p chamber camera, dual-band Wi-Fi and a 4.3-inch screen. Its "smart auto levelling" is listed as arriving via firmware update rather than shipping enabled, unlike the K2 and K2 Pro. A separate K2 SE model also exists | 1 source |
Size, frame & enclosure5 fields
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Build volume X×Y×Z (mm) — advertised vs actually usable | 350 x 350 x 350 mm | 1 source |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 495 x 515 x 640 mm | 1 source |
| Net weight (kg) | 35 kg | 1 source |
| Enclosure: open / enclosed; panel material; door/lid | Enclosed with chamber temperature control up to 60 C and two air filters | 1 source |
| Passive chamber temperature reached (if enclosed; measured values preferred) | 60 C max chamber temperature (manufacturer figure) | 1 source |
Motion system3 fields
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Kinematics (bedslinger i3 / CoreXY / other) | CoreXY - Creality groups the K2 series with its CoreXY flagships and quotes 600 mm/s with step-servo motors on the X and Y axes | 1 source |
| Belts (type, width, e.g. Gates?) | Automatically adjusted belt tension - the K2 and K2 Pro are tensioned by hand | 1 source |
| Stepper motors (frame size, step angle, brand if known) | Step-servo motors on the X, Y and Z axes and the extruder | 1 source |
Speed & acceleration2 fields
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Max print speed (claimed, mm/s) | 600 mm/s max printing speed (manufacturer claim) | 1 source |
| Max acceleration (claimed, mm/s²) | 30000 mm/s2 max acceleration (manufacturer claim) - 50% above the rest of the K2 family | 1 source |
Printing system
Extrusion, heating, leveling and material handling.
Extruder1 field
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Type (direct drive / bowden) & design name | Direct drive with a 0.4 mm hardened "unicorn" quick-swap nozzle | 1 source
|
FlowTech with the K2 Plus heater variant
This replacement changes to FlowTech cold-change nozzles. Select K2 Plus specifically, because its thermistor parameters differ from the K2 and K2 Pro versions.
Applies to: K2 Plus selector option; do not use the K2/K2 Pro heater variant or the K2 SE kit.
Manufacturer documentation Sources & dates
- Micro Swiss: K2/K2 Plus/K2 Pro FlowTech variants · Checked 2026-10-20
Hotend & nozzle2 fields
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Max nozzle temp claimed AND firmware max temp limit (both values) | 350 C claimed max nozzle temperature | 1 source |
| Heater cartridge power (W) | 100 W rated hotend power | 1 source |
Build plate & heating2 fields
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Max bed temp claimed AND firmware limit | 120 C max heatbed temperature | 1 source |
| Bed surface (material, texture, coating), single/double-sided | Coated steel flex plate, heated, removable | 1 source
|
Leveling & Z-offset1 field
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Smart auto levelling listed as "Available via Firmware Update" rather than shipping enabled; automatic flow-rate calibration via the nozzle AI camera | 1 source |
FR2836: locate resistance between CFS hub and extruder
For this feeding code, inspect spool tangles, deformed spools and the PTFE path between the hub outlet and extruder detector. The official procedure then tests the hub motor and filament detector if the path is clear.
Applies to: K2, K2 Pro, K2 Plus and Creality Hi with CFS; these exact models are listed. This is a code-specific procedure, not a frequency claim.
Official troubleshooting Sources & dates
- Creality: FR2836 CFS feed-path troubleshooting · Checked 2026-10-20
Filament handling1 field
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Filament runout sensor (type, location) | Filament run-out sensor fitted | 1 source
|
Cooling & filtration1 field
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Part-cooling fan(s): count, size, ducting design | Two auxiliary cooling fans and two air filters | 1 source |
Supported materials1 field
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Officially supported filament list | PLA, PETG, PET, ABS, ASA, PLA-CF, PA-CF, PPA-CF | 1 source |
Software & workflow
Firmware, controls, connections and calibration.
Firmware & openness1 field
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Creality OS, a Klipper derivative. Creality publishes the K2 firmware source as CrealityOfficial/K2_Series_Klipper on GitHub under GPL-3.0, last pushed March 2026 | 3 sources
|
Connectivity, display & camera4 fields
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Display: size, type, touch? | 4.3-inch touchscreen | 1 source |
| On-device UI capabilities (model preview, per-object controls, etc.) | Touch UI with a built-in RFID reader; Creality notes the K2 Plus has no alarm sounds, which the K2 and K2 Pro do have | 1 source |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Dual-band Wi-Fi (2.4 and 5 GHz), RJ45 Ethernet, USB drive and a Creality 485 port; 32 GB eMMC | 1 source |
| Camera: built-in / optional? Resolution & framerate (verify — marketing often omits real fps) | One chamber camera at 1080p 30 fps plus the nozzle AI camera | 1 source |
Safety, support & testing
Published safeguards, support terms and independent evidence.
Safety1 field
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Thermal runaway protection (verify in firmware source if at all possible) | Not verified directly. Creality publishes the K2-series firmware as CrealityOfficial/K2_Series_Klipper (GPL-3.0); upstream Klipper ships the verify_heater thermal-runaway check, but whether the stock configuration enables it was not checked here |
Support & ecosystem1 field
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Warranty length & support reputation (evidence, not vibes) | Creality's US store states "Up to 12-Month Warranty", a 14-day return and refund window and "Lifetime Customer Support" on its printer product pages. The "up to" wording means the term is not uniform across parts | 1 source |
Independent measurements2 fields
| Property and unit | Published value and conditions | Sources and dates |
|---|---|---|
| Benchmark print times (source + settings) | Benchy in 15 minutes 56 seconds - independently measured by Tom's Hardware, which noted visible layer lines and slightly droopy overhangs at that speed | 1 source
|
| Review scores from major outlets (list outlet + score + date) | Tom's Hardware rating 4.5 out of 5 in the page's structured data | 1 source
|
Read with context
Sources & notes
How to read this guide
This guide presents the catalog’s sourced record for this exact model. Source dates belong to each reference; a page update does not mean every specification has been rechecked.
Prices are dated listing snapshots, with configuration, regional and sale conditions. They are not current offers. Unknown values remain unfilled.
Firmware, variants and available accessories can change. Read the original reference before making a purchase or planning a process.
Catalog references6 sources
- Creality US store - K1 3D Printer product page (live price, warranty and returns banner) · 2026-08 · vendor
- Creality K2 series product page, including the Compare K2 Series table (K2 / K2 Pro / K2 Plus) · 2026-08 · vendor
- GitHub API - CrealityOfficial/K2_Series_Klipper repository metadata (GPL-3.0, last push Mar 2026) · 2026-08 · doc
- GitHub - CrealityOfficial organisation repositories (per-model firmware sources) · 2026-08 · doc
- Creality US store - K2 Plus 3D Printer product page (live price) · 2026-08 · vendor
- Tom's Hardware - Creality K2 Plus Review (spec box and measured Benchy time) · 2026-08 · review
Ownership research & coverage
Firmware, modifications and troubleshooting links are checked against the model and stated hardware or firmware revision. A creator’s compatibility claim is not a fit test by this site. Official troubleshooting describes a diagnostic route; individual reports do not establish a failure rate.
This review did not verify firmware customization or update guidance, printable modifications for this exact model. That is a research gap, not a claim that none exist.
- Creality: FR2836 CFS feed-path troubleshooting · Checked 2026-10-20
- Micro Swiss: K2/K2 Plus/K2 Pro FlowTech variants · Checked 2026-10-20