BIQU Nebula Dual Gear Extruder – High-Precision 3D Printer Extruder for Voron Stealthburner, EVA3, DIY Hotend Upgrade

The BIQU Nebula Dual Gear Extruder is a high-performance, precision-engineered extruder designed for demanding 3D printing applications. Featuring a robust dual gear system, it delivers strong and consistent filament pushing force (over 6kg), making it ideal for printing with flexible materials like TPU while maintaining excellent accuracy on standard filaments.

Key Features:

• Powerful Dual Gear Drive — High extrusion force and precise filament control for reliable feeding and reduced slippage.
• Lightweight & Compact — Optimized design reduces moving mass, enabling higher print speeds with less inertia.
• RGB LED Feedback — Built-in RGB lighting provides real-time status indication for a modern, eye-catching look.
• Open-Source Design — Fully open-source for easy customization and community modifications.
• Easy Mounting — Direct compatibility with popular toolheads for quick installation.

Compatibility:

• Voron Stealthburner toolhead
• EVA3 system
• Various DIY hotend and extruder upgrades
• Suitable for CoreXY, bed-slinger, and custom 3D printer builds