Printer guide
Best filament for the Creality K2 SE
What the Creality K2 SE can print, what needs an upgrade, and the cheapest in-stock reels of each material on Amazon UK and Eryone UK.
- materials out of the box
- 6 of 11
- max hotend
- 300°C
- max bed
- 100°C
- build volume (mm)
- 220×215×245
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What the Creality K2 SE can print
| PLA | Prints out of the box | 190-230°C | 35-60°C | Rarely needed |
|---|---|---|---|---|
| PLA Glow | Prints out of the box | 210-240°C | 35-60°C | Rarely needed |
| PLA-CF | Prints out of the box | 210-240°C | 35-60°C | Rarely needed |
| PETG | Prints out of the box | 230-260°C | 65-85°C | 65°C, 6 h |
| PETG-CF | Prints out of the box | 240-270°C | 65-85°C | 65°C, 6 h |
| ABS | Needs an enclosure | 240-270°C | 90-110°C | Rarely needed |
| ABS-CF | Needs an enclosure | 250-280°C | 90-110°C | Rarely needed |
| ASA | Needs an enclosure | 240-270°C | 90-110°C | Rarely needed |
| Nylon | Needs an enclosure | 240-270°C | 40-90°C | 80°C, 10 h |
| TPU | Prints, but not through the multi-material unit | 210-240°C | 30-50°C | 70°C, 8 h |
| PC | Needs an enclosure | 250-270°C | 90-105°C | 80°C, 8 h |
Temperatures are typical starting points from manufacturers' data sheets; the range on the reel always wins.
Cheapest PLA for the Creality K2 SE
Prices checked 6 Oct, 03:00–09:20 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest PLA Glow for the Creality K2 SE
Prices checked 5 Oct, 03:01 – 6 Oct, 03:20 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest PLA-CF for the Creality K2 SE
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Cheapest PETG for the Creality K2 SE
Prices checked 5 Oct, 23:20 – 6 Oct, 11:14 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest PETG-CF for the Creality K2 SE
Prices checked 5 Oct, 03:00 – 6 Oct, 11:15 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest TPU for the Creality K2 SE
Prices checked 5 Oct, 03:00 – 6 Oct, 11:20 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest PLA+ for the Creality K2 SE
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Cheapest PLA Matte for the Creality K2 SE
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Cheapest PLA Silk for the Creality K2 SE
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Cheapest PETG Translucent for the Creality K2 SE
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Choosing filament for the Creality K2 SE
The Creality K2 SE has hotend up to 300°C, bed up to 100°C, an open frame, a hardened steel nozzle as standard and CFS support. That decides which filaments it prints well as it comes, and which need an upgrade first.
Out of the box it handles PLA, PLA Glow, PLA-CF, PETG, PETG-CF and TPU. The lists below are the cheapest of each in stock on Amazon UK and Eryone UK right now, sorted by price per kilogram and filtered to the right diameter.
ABS, ABS-CF, ASA, Nylon and PC warp and split in a draught, so on an open-frame printer like the Creality K2 SE they need an enclosure.
An enclosure or a draught-free room helps with larger PETG prints.
An enclosure or a draught-free room helps with larger PETG-CF prints.
Temperatures are typical starting points from manufacturers' data sheets. The range printed on the reel always wins, because it varies between brands and colours.
Common questions
What is the best filament for the Creality K2 SE?
PLA for most prints: it prints on the Creality K2 SE as it comes, barely warps and is the cheapest to buy (the cheapest reel in stock on Amazon UK and Eryone UK is £7.12/kg right now). For parts that need more strength, heat resistance or flex, it also prints PETG, PETG-CF and TPU without upgrades.
Can the Creality K2 SE print ABS?
Not as it comes. ABS warps and splits in a draught; the Creality K2 SE is an open-frame printer, so it needs an enclosure.
Can the Creality K2 SE print ASA?
Not as it comes. ASA warps and splits in a draught; the Creality K2 SE is an open-frame printer, so it needs an enclosure.
Can the Creality K2 SE print PETG?
Yes. PETG prints on the Creality K2 SE as it comes: set the nozzle to 230-260°C and the bed to 65-85°C. An enclosure or a draught-free room helps with larger PETG prints.
Can the Creality K2 SE print TPU?
Yes. TPU prints on the Creality K2 SE as it comes: set the nozzle to 210-240°C and the bed to 30-50°C. Flexible filament jams in the CFS; feed it from the external spool holder instead.
Can the Creality K2 SE print Nylon?
Not as it comes. Nylon warps and splits in a draught; the Creality K2 SE is an open-frame printer, so it needs an enclosure.
Can the Creality K2 SE print PC?
Not as it comes. PC warps and splits in a draught; the Creality K2 SE is an open-frame printer, so it needs an enclosure.
Can the Creality K2 SE print carbon fibre filament?
Yes: the Creality K2 SE ships with a hardened steel nozzle, so carbon- and glass-filled filaments won't wear it out quickly.
Do I need a filament dryer for the Creality K2 SE?
Not for PLA, but TPU soaks up moisture from the air and print stringy and weak when wet. A dryer that reaches 70°C covers it; the drying chart has the time for each.
How big can the Creality K2 SE print?
Up to 220 × 215 × 245 mm. For a big print, check the slicer's filament estimate against what is left on the reel before you start.
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Filament for the Creality K2 SE
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