Elegoo PLA-CF - Carbon Fiber PLA Filament 1.75 mm 1 kg

⚡ Elegoo PLA-CF Filament, for when strength matters

If you're looking for a filament that prints as easily as PLA but with the stiffness and strength of an engineering material, Elegoo PLA-CF is the answer. No hassle, no drama. 🎯

The carbon fibre blended into it gives your parts stiffness and mechanical strength well above standard PLA, while keeping them lightweight and offering ease of printing that's almost indistinguishable from regular PLA. Functional prototypes, mechanical parts, structural brackets, enclosures, drone accessories… if you need a part that holds up and looks amazing too, this filament is for you. 💪

And there's a bonus: the carbon fibre texture hides layer lines incredibly well. Your parts come out with a matte, uniform, professional finish that looks injection-moulded. No post-processing, no sanding. Straight from the build plate to the table. 🔥

✅ What makes Elegoo PLA-CF special

💪 Superior stiffness and strength — The carbon fibre reinforces the PLA matrix, producing parts that are much stiffer and stronger than conventional PLA. Ideal for functional parts that need to bear loads.

🪶 Light but strong — The best strength-to-weight ratio you'll find in a filament in this range. Perfect for applications where weight matters (drones, RC, wearables).

📐 Excellent dimensional accuracy — The carbon fibre minimises warping and shrinkage. Parts come out true to size, with no deformation or post-print surprises.

🖤 Stunning matte finish — The carbon texture hides layer lines and gives a professional look without sanding or painting. Parts that impress from minute one.

🖨️ Prints like regular PLA — No special profile or odd settings needed. If you already print PLA, you can print PLA-CF. No clogs, no bubbles, no headaches.

🎨 Combines with standard PLA — You can mix it with regular PLA in multicolour prints to create striking texture and colour contrasts.

📋 Technical specifications

🖨️ Which printers does it work with?

With the vast majority of FDM 3D printers on the market: the entire Elegoo Neptune and Centauri range, Bambu Lab, Creality, Prusa and more. If your printer can handle PLA, it can handle PLA-CF. ✅

⚠️ Important — Use a hardened steel nozzle. Carbon fibre is abrasive and wears down standard brass nozzles over time. If you're going to print several spools of PLA-CF, a hardened steel nozzle is the investment that will save you trouble. If you're only printing a few one-off parts, a brass nozzle will hold up, but keep it in mind for the long term.

🚀 Tips for printing with PLA-CF

🌡️ Nozzle temperature 200–230 °C — The same ranges as standard PLA. Start at 210 °C and adjust for your printer

🛏️ Bed at 45–60 °C — PEI, glass with adhesive or a smooth surface all work perfectly

🔩 Hardened steel nozzle — Essential to avoid premature wear from the abrasive carbon fibres

📏 Standard PLA speed — No need to slow down or make special adjustments. 40–80 mm/s works great

💨 Normal part cooling fan — Being PLA-based, it benefits from active cooling like any PLA

🧹 Standard retraction — The same values you use with your usual PLA should work without any issues

❓ Frequently asked questions

How is PLA-CF different from regular PLA?

PLA-CF has carbon fibres blended into the PLA matrix. This gives it significantly more stiffness, better mechanical strength, less shrinkage and a textured matte finish that hides layer lines. In practice, parts are stiffer, better-looking and more dimensionally accurate. Best of all: it prints practically the same as standard PLA. 💪

Do I need a special nozzle?

Using a hardened steel nozzle is highly recommended. Carbon fibre is abrasive and gradually wears down brass nozzles with use. If you're only printing one spool as a one-off, brass will hold up, but for regular use, hardened steel is a must. Nozzles of 0.4 mm or larger work perfectly. 🔩

Is it harder to print than PLA?

No. That's exactly its strong point. It prints with the same settings, the same temperatures and the same ease as regular PLA. The difference is in the end result: stiffer, more accurate parts with a better finish. 🖨️

Can I paint or post-process it?

Yes, it can be sanded and painted without any problem, although the beauty of PLA-CF is that the textured carbon fibre matte finish looks so good that you often won't need to touch it. If you want to paint, a light coat of primer and you're ready to go. 🎨

What applications is it ideal for?

Functional prototypes, mechanical parts, structural brackets, electronics enclosures, drone and RC parts, tools and jigs, and any part where you need stiffness without sacrificing weight or ease of printing. It also looks amazing on display pieces thanks to its professional matte finish. 🏗️

Can I mix it with regular PLA in the same print?

Yes. It combines perfectly with standard Elegoo PLA to create multicolour prints with different textures. The contrast between the matte carbon finish and the shine of regular PLA is really striking. 🔥

💬 Got any questions about PLA-CF or how to set up your printer? Drop by our Telegram group — we're a big bunch of makers who help each other out. We're waiting for you! 🔥

Official Elegoo distributor in Spain 🇪🇸 · 24h shipping from our warehouse

Storage and care 📦
🌡️ Store in a dry place at room temperature. PLA-CF can absorb moisture, which affects print quality.
📦 Once opened, store in a bag with desiccant or in a dry box to maintain optimal conditions.
🧤 Do not ingest. Keep out of reach of children.

📦 All products are shipped with the longest possible shelf life. The remaining period may vary depending on the available batch and stock rotation.

💬 Not sure which Elegoo filament to choose for your project? Join our community on Telegram — we'll help you choose and you can take part in exclusive giveaways 🎁

✨ Happy Printing! 🚀

Looking for another colour or material? Check out our full collection of engineering filaments or all our 3D printer filaments.