Printer guide
Best filament for the Anycubic Kobra S1
What the Anycubic Kobra S1 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
- 7 of 11
- max hotend
- 320°C
- max bed
- 120°C
- build volume (mm)
- 250×250×250
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What the Anycubic Kobra S1 can print
| PLA | Prints out of the box | 190-230°C | 35-60°C | Rarely needed |
|---|---|---|---|---|
| PLA Glow | Needs a hardened nozzle | 210-240°C | 35-60°C | Rarely needed |
| PLA-CF | Needs a hardened nozzle | 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 | Needs a hardened nozzle | 240-270°C | 65-85°C | 65°C, 6 h |
| ABS | Prints out of the box | 240-270°C | 90-110°C | Rarely needed |
| ABS-CF | Needs a hardened nozzle | 250-280°C | 90-110°C | Rarely needed |
| ASA | Prints out of the box | 240-270°C | 90-110°C | Rarely needed |
| Nylon | Prints out of the box | 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 | Prints out of the box | 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.
Price drops that print on the Anycubic Kobra S1
Below their usual price over the last 90 days, from our own price history, besides the cheapest reels listed below.
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 Anycubic Kobra S1
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 PETG for the Anycubic Kobra S1
Prices checked 6 Oct, 01:20–13:20 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest ABS for the Anycubic Kobra S1
Prices checked 5 Oct, 03:00 – 6 Oct, 06:00 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest ASA for the Anycubic Kobra S1
Prices checked 5 Oct, 03:02 – 6 Oct, 06:00 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest Nylon for the Anycubic Kobra S1
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 Anycubic Kobra S1
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 Anycubic Kobra S1
Prices checked 6 Oct, 09:20–11:20 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest PLA Matte for the Anycubic Kobra S1
Prices checked 6 Oct, 05:20–11:20 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest PLA Silk for the Anycubic Kobra S1
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 PETG Translucent for the Anycubic Kobra S1
Prices checked 5 Oct, 03:01 – 6 Oct, 11:14 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
With a hardened nozzle fitted
Prices checked 5 Oct, 03:01 – 6 Oct, 13:20 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Choosing filament for the Anycubic Kobra S1
The Anycubic Kobra S1 has hotend up to 320°C, bed up to 120°C, an enclosure, a brass nozzle as standard and ACE Pro / ACE 2 Pro support. That decides which filaments it prints well as it comes, and which need an upgrade first.
Out of the box it handles PLA, PETG, ABS, ASA, Nylon, TPU and PC. 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.
PLA Glow, PLA-CF, PETG-CF and ABS-CF are abrasive and wear out the brass nozzle the Anycubic Kobra S1 comes with; fit a hardened steel nozzle first.
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 Anycubic Kobra S1?
PLA for most prints: it prints on the Anycubic Kobra S1 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, ABS, ASA, Nylon, TPU and PC without upgrades.
Can the Anycubic Kobra S1 print ABS?
Yes. ABS prints on the Anycubic Kobra S1 as it comes: set the nozzle to 240-270°C and the bed to 90-110°C.
Can the Anycubic Kobra S1 print ASA?
Yes. ASA prints on the Anycubic Kobra S1 as it comes: set the nozzle to 240-270°C and the bed to 90-110°C.
Can the Anycubic Kobra S1 print PETG?
Yes. PETG prints on the Anycubic Kobra S1 as it comes: set the nozzle to 230-260°C and the bed to 65-85°C.
Can the Anycubic Kobra S1 print TPU?
Yes. TPU prints on the Anycubic Kobra S1 as it comes: set the nozzle to 210-240°C and the bed to 30-50°C. Flexible filament jams in the ACE Pro / ACE 2 Pro; feed it from the external spool holder instead.
Can the Anycubic Kobra S1 print Nylon?
Yes. Nylon prints on the Anycubic Kobra S1 as it comes: set the nozzle to 240-270°C and the bed to 40-90°C.
Can the Anycubic Kobra S1 print PC?
Yes. PC prints on the Anycubic Kobra S1 as it comes: set the nozzle to 250-270°C and the bed to 90-105°C.
Can the Anycubic Kobra S1 print carbon fibre filament?
Only after fitting a hardened steel nozzle. Carbon fibre, glass fibre and glow-in-the-dark filaments quickly wear out the brass nozzle it comes with.
Do I need a filament dryer for the Anycubic Kobra S1?
Not for PLA, but Nylon and TPU soak up moisture from the air and print stringy and weak when wet. A dryer that reaches 80°C covers all of them; the drying chart has the time for each.
How big can the Anycubic Kobra S1 print?
Up to 250 × 250 × 250 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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