E3D High Flow ObXiDian 500 Complete Hotend for Bambu Lab H2 / P2 Series

Unleash the full speed and performance of your 3D printer with the E3D High Flow ObXiDian 500 Complete Hotend. Purpose-built for Bambu Lab H2D, H2S, and P2 Series machines, this drop-in replacement hotend is engineered to maximize volumetric extrusion rates, increase thermal transfer, and withstand abrasive filaments.

Featuring E3D’s specialized ObXiDian hardened tool steel coating, this hotend delivers extreme wear resistance—making it ideal for carbon fiber (CF), glass fiber (GF), and glow-in-the-dark filaments without suffering nozzle degradation.

Key Features

• Massive Volumetric Flow: Engineered for extreme high-speed 3D printing, reaching volumetric flow rates up to 63 mm³/s.
• ObXiDian Coating Technology: Hardened tool steel nozzle paired with a wear-resistant coating ensures long-lasting durability against abrasive composite materials.
• Seamless Drop-In Replacement: Designed specifically for Bambu Lab toolheads, retaining full compatibility with quick-change mechanisms and thermal safeguards.
• Optimized Melt Zone: Advanced thermal performance guarantees consistent extrusion quality, low backpressure, and smooth filament feed.

Technical Specifications

• Brand: E3D
• Compatibility: Bambu Lab H2D, H2S, P2 Series, and A1 Series
• Max Flow Rate: Up to 63 mm³/s (material dependent)
• Nozzle Material: Hardened Tool Steel with E3D ObXiDian Coating
• Assembly Type: Complete Hotend Assembly

Recommended Applications

• High-speed printing with PLA, PETG, and ABS.
• Printing abrasive engineering composites like PC-CF, PA-CF, and PAHT-CF.