What temperature should I print Nylon CF on the Creality Ender 3 Pro?

Start at 265°C for the hotend and 90°C for the bed, then run a temperature tower across 255–280°C to dial in your exact filament brand.

What print speed works for Nylon CF on this printer?

Around 33 mm/s is a safe starting point on the Creality Ender 3 Pro. It can go faster once the profile is tuned, but start conservative for clean walls.

What retraction should I use?

Use about 4 mm of retraction (Bowden needs more). If you see stringing, raise retraction speed before distance and dry the filament.

Do I need an enclosure for Nylon CF on the Creality Ender 3 Pro?

Yes — Nylon CF needs an enclosure to avoid warping, and the Creality Ender 3 Pro is open, so add one or expect warping and cracking on larger parts.

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Nylon CF settings for the Creality Ender 3 Pro

Not recommended

⚡ Quick answer: Print Nylon CF on the Creality Ender 3 Pro at 265°C hotend, 90°C bed, 33 mm/s, 0% part-cooling fan and 4 mm retraction. Run a temperature tower to fine-tune your exact spool.

These are tuned starting settings for printing Nylon CF on the Creality Ender 3 Pro. The Creality Ender 3 Pro has a Bowden extruder with a PTFE-lined hotend, so we set the hotend to 265°C and the bed to 90°C. Nylon-CF combines nylon toughness with carbon-fiber stiffness for demanding parts.

265°C

Hotend

90°C

Bed

33 mm/s

Speed

Part fan

⚠️ Not recommended: Nylon CF needs an all-metal hotend, which the PTFE-lined Creality Ender 3 Pro does not have. Nylon CF needs about 255°C but the Creality Ender 3 Pro safely tops out near 240°C. Abrasive and hygroscopic — a hardened nozzle and thorough drying are essential. We keep this page for reference, but a different printer or material pairing will give far better results.

Recommended Nylon CF profile

Hotend temperature	265°C (tower 255–280°C)
Bed temperature	90°C
Print speed	33 mm/s
Retraction	4 mm (Bowden)
Part cooling fan	0%
Bed adhesion	Glue stick or PA sheet; brim recommended.
Nozzle	Hardened steel required (very abrasive)
Difficulty	Advanced

💡 Best uses for Nylon CF: stiff, strong engineering parts.

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Troubleshooting Nylon CF on the Creality Ender 3 Pro

Problem	Fix
Stringing or fine hairs	Dry Nylon CF before printing, drop the hotend a few degrees below 265°C, and raise retraction toward 4.4 mm. Damp filament is the No. 1 cause of stringing.
Poor first-layer adhesion	Glue stick or PA sheet; brim recommended. Re-level the bed, set a slightly squished first layer, and wipe the sheet with IPA so it is grease-free.
Blobs, zits or rough walls	Slow the outer wall, enable coasting/wipe, and keep retraction near 4 mm. Keep the part-cooling fan low so layers bond and warping stays down.

FAQ

What temperature should I print Nylon CF on the Creality Ender 3 Pro?: Start at 265°C for the hotend and 90°C for the bed, then run a temperature tower across 255–280°C to dial in your exact filament brand.
What print speed works for Nylon CF on this printer?: Around 33 mm/s is a safe starting point on the Creality Ender 3 Pro. It can go faster once the profile is tuned, but start conservative for clean walls.
What retraction should I use?: Use about 4 mm of retraction (Bowden needs more). If you see stringing, raise retraction speed before distance and dry the filament.
Do I need an enclosure for Nylon CF on the Creality Ender 3 Pro?: Yes — Nylon CF needs an enclosure to avoid warping, and the Creality Ender 3 Pro is open, so add one or expect warping and cracking on larger parts.

Sources & how we tuned this

These settings are community-tested starting points, cross-checked against manufacturer guidance and trusted material references:

Last verified: 2026-07-17. Always run a temperature tower and a small calibration print for your exact spool.