E3D High Flow ObXiDian 500 Complete Hot End for Bambu P1P, P1S etc.

High-speed and abrasive filament printing on Bambu Lab P1 series printers often leads to nozzle wear and inconsistent extrusion, limiting print quality and speed. Without a durable hotend, users face frequent replacements and compromised part strength.

The E3D High Flow ObXiDian 500 Complete Hot End is a premium drop-in upgrade engineered in collaboration with Bambu Lab for the P1P and P1S models. Featuring the ObXiDian® 500 nozzle technology, it offers ultra-abrasive resistance and a non-stick surface that reduces plastic buildup, enabling reliable high-speed printing with engineering-grade and filled filaments. This 3D printer hotend upgrade maintains the original machine’s reliability while expanding material versatility and print durability.

Why Upgrade?

• Enables consistent high-speed printing on Bambu P1P and P1S without nozzle wear or clogging
• Supports abrasive and engineering-grade filaments like glow-in-the-dark and filled materials
• Reduces print failures caused by plastic buildup with a non-stick nozzle surface
• Maintains reliable extrusion performance for strong, precise parts
• Officially licensed and engineered in collaboration with Bambu Lab for seamless drop-in installation

Best For:

• Bambu P1P and P1S users seeking to upgrade their hotend for abrasive filament printing
• High-speed 3D printing enthusiasts requiring durable, reliable extrusion
• Users printing engineering-grade, filled, or specialty filaments demanding wear resistance
• Bambu Lab community members focused on maximizing machine performance and longevity
• Those wanting a hassle-free, officially licensed hotend upgrade without hardware modifications

Pair With the Right Filament

This hotend upgrade unlocks the ability to print abrasive and engineering filaments at high speeds, ensuring durability and quality.

• Carbon Fiber Filament — ideal for strong, wear-resistant parts with the ObXiDian 500 nozzle
• Nylon Filament — benefit from high flow and abrasion resistance for functional prints
• ABS Filament — maintain print quality at elevated temperatures and speeds