BIQU H2 V2X Extruder for Voron StealthBurner EVA V3 Printhead

Why H2 V2X？

• Remarkably Lightweight ： Weighs only 145g for agile and precise printing movements.
• Superior Motor Heat Dissipation： Hollowed-out design maximizes airflow for unmatched motor heat dissipation.
• All-Metal Extruder： Crafted from anodized aluminium with CNC precision for extraordinary durability.
• Versatile Mounting： Features four-sided mounting options for expansion setups.
• One-Click Filament Change： Effortless filament changes with a simple, one-handed lock and unlock mechanism.
• Dual Gear Feeding & Adjustable Tension：7:1 gear ratio, 7.5kg maximum extrusion force for smoother feeding. Adjustable filament loading tension to better suit flexible filament.

Ultra-Lightweight

Weighing just 145g, the H2 V2X minimizes inertia, enabling swift, precise movements for high-speed printing and producing consistently flawless results.

Anodized Aluminum CNC Machined

Superior Motor Heat Dissipation

The all-metal H2 V2X, crafted from anodized aluminium using high-precision CNC machining and featuring a hollow-out design, ensures excellent motor heat dissipation.

High-Performance Filament Drive Gear

Tool-steel plated with a nano-coating for enhanced hardness, wear-resistance, corrosion-resistance, and longevity when printing abrasive materials.

Versatile Four-Sided Mounting Options

Featuring mounting holes on all four sides, the H2 V2X offers unparalleled installation versatility. Its open-source design allows users to create custom brackets, enhancing design freedom and adaptability.

One-Handed Filament Changes

With a simple one-click lock and unlock mechanism, the H2 V2X eliminates the need to hold the handle while constantly feeding or unloading filament.

Broad Compatibility, Seamless Integration

Installation models are provided for the Voron StealthBurner and EVA V3 (RatRig), and more printer models are on the horizon, streamlining the installation process.

Parameters

Extrusion Method： Dual Gear Extrusion

Weight：145 g

Maximum Extrusion Force：7.5 kg(varies according to filament type)

E-step：932/mm at 16 microsteps(additional calibration is recommended)

Klipper Rotation Distance：3.433

Recommended Motor Current：800 mA

Gear Ratio：7:1

Drive Gear Circumference：24.5 mm

Filament Diameter and Tolerance：1.75 ± 0.05 mm