Onyx ESD Spool - 800cc

COMPATIBLE WITH FX10, FX20, X7

Product Code: F-MF-0005

Engineered for Precision. Built for Protection. Onyx ESD Spool - 800CC

Static-Safe, Print-Ready, and Ultra-Strong

Markforged's Onyx ESD Spool (800cc) is the go-to material for mission-critical applications requiring electrostatic discharge (ESD) protection without compromising print quality. Whether you're building functional prototypes, end-use parts, or tooling for sensitive electronics environments, this filament delivers precision, durability, and compliance in every layer.

✔️ Certified for ESD-safe environments
✔️ Reinforced with micro carbon fiber for extra strength
✔️ Seamlessly compatible with Markforged printers

🔧 Key Features

• ESD-Safe Certified – Engineered to meet strict electrostatic discharge requirements for electronics manufacturing

• Carbon-Fiber Reinforced Nylon – Enhanced strength and stiffness while maintaining excellent surface finish

• Excellent Dimensional Stability – Prints flat and true with minimal warping or shrinkage

• 800cc Large Spool Format – Optimized for extended print jobs and high-throughput production

• Exceptional Surface Finish – Matte black appearance with a professional-grade aesthetic

• Tough & Heat-Resistant – Maintains mechanical performance under stress and elevated temperatures

• Markforged Certified Compatibility – Guaranteed performance across the Markforged industrial and desktop 3D printer lineup

💡 Why It Matters

This isn’t just a spool—it’s peace of mind for your workflow. With ESD-safe performance, you can confidently print jigs, fixtures, housings, and enclosures for sensitive electronics without risking part rejection. And thanks to carbon-fiber reinforcement, every part you print is strong enough to be used on the factory floor.

🛒 Get Started with Onyx ESD

Ready to print smarter, stronger, and safer? Add the Onyx ESD 800CC spool to your cart now and elevate your additive manufacturing operation.