The E3D Revo ObXidian High Flow Nozzle is a premium upgrade designed for the Bambu Lab A1 and A1 Mini, delivering a powerful combination of high-speed performance and extreme wear resistance.

With an optimized internal flow geometry, it significantly increases volumetric flow rate, enabling faster printing speeds without sacrificing extrusion stability or print quality.

Built with hardened tool steel and E3DLC™ non-stick coating, this nozzle minimizes material buildup and resists abrasion from demanding filaments such as carbon fiber and glass fiber composites.

The High Flow Revo Nozzle ensures improved layer adhesion and smoother surface finishes even at high speeds, while maintaining compatibility with the Revo quick-swap system for easy, tool-free nozzle changes.

It is an ideal upgrade for users seeking industrial-grade durability and high-performance extrusion on the Bambu Lab A1 series.