BIGTREETECH H2 V2X Extruder Double Gear Direct Drive Hotend For VZbot Voron StealthBurner EVA V3 Printhead Eddy VS Orbiter V2.0

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 aluminum 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 at 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 aluminum 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 gives users the freedom 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 constantly hold the handle while feeding or unloading filament.

Wide Compatibility, Seamless Integration

Installation models provided for the Voron StealthBurner and EVA V3 (RatRig), with more printer models 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

*Not compatible with standard NEMA14 motor.

*Please download the files from: https://bttwiki.com/H2%20V2X.html