Creality Guide: Models, Compatibility & Common Issues

Research note: every spec on this page comes from Creality’s own product, support, store and wiki pages. We do not test products ourselves, and we don’t list prices. See how we research.

K2 series and K2 SE at a glance

Model	Build volume (mm)	Max nozzle temp	Max bed temp	Max chamber temp	Compatible filaments (as listed by Creality)	Source
K2 SE	220 x 215 x 245	300 °C	100 °C	Not listed	PLA, PETG, TPU 95A, PLA-CF	Store page [4]
K2	260 x 260 x 260	300 °C	100 °C	Not listed	PLA, PETG, PET, ABS, PLA-CF	K2 series [1]
K2 Pro	300 x 300 x 300	300 °C	110 °C	60 °C	PLA, PETG, PET, ABS, ASA, PLA-CF, PA-CF, PPA-CF (support page adds TPU95A)	K2 series [1], support [3]
K2 Plus	350 x 350 x 350	350 °C	120 °C	60 °C	PLA, PETG, PET, ABS, ASA, PLA-CF, PA-CF, PPA-CF	K2 series [1]

Notes from Creality’s pages:

• Chamber heating: Creality’s buying guide [2] says the heated chamber “is only for K2 Pro and K2 Plus”.
• Multi-color: all three K2 series models pair with the CFS, up to 4 units for 16 colors. The Combo versions include one CFS (K2 series page [1]). The K2 SE also supports up to 4 CFS units (K2 SE store page [4]).
• Frame: the K2 SE store page describes it as open-frame. We could not confirm the enclosure type of the other K2 models, because the frame row in Creality’s buying guide reads “Enclosed / Open Frame / Open Frame”, which contradicts the chamber-heating claims for the K2 Pro and K2 Plus. We have left frame type out of the table until Creality clarifies it.
• Other models on sale: on the Last verified date, Creality’s flagship store page [5] also listed the K3, K1C 2025, K1 Max and K2 SE 4C. We will add them as we cover them.

Which filaments work in which Creality filament system

System	Supported (per Creality)	Not supported	Source
CFS (K2 series, K2 SE)	Most medium-hardness materials, such as PLA, PETG, ABS, PLA-CF, PET, ASA, HIPS, dry PVA and BVOH	All TPU and other elastic materials; PVA or BVOH softened by moisture; deformed or undersized spools	CFS wiki [6]
CFS Lite (SPARKX i7)	PLA, PLA Silk, PLA-CF, PETG, PLA Glow; harder TPU such as 77D and 64D	TPU 95A and softer, TPE, damp PVA, overly brittle filaments	CFS Lite wiki [7]

Spool size also matters: Creality lists a spool diameter of 197–202 mm and a thickness of 42–68 mm for the CFS (CFS wiki [6]), and 195–202 mm diameter and 42–68 mm width for the CFS Lite (CFS Lite wiki [7]).

Fixes for common Creality problems

• Nozzle or extruder clogging on a K2 Plus, or an FO2845 “extruder may be clogged” message? See Creality K2 Plus clogged nozzle: causes and fixes. It includes Creality’s two clearing methods and how to rule out a false alarm.

How we chose what to include

This hub starts with the K2 series and K2 SE because those are the models whose official spec, support and wiki pages we could open and cross-check on the Last verified date. Where two Creality pages give different values, we show both and say so. We left out prices and promotions.

Disclaimer

This page summarizes Creality’s published specifications and documentation. We do not test products ourselves. Specs, compatibility lists and availability can change; check the linked official pages before you buy. Last verified: 2026-10-23.