BIQU H2 V2S Lite Extruder

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Component: H2 V2S Lite Extruder Complete Kit

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Component: H2 V2S Lite Extruder Complete Kit

Product Description

Lighter and Better Heat Dissipation

Featuring a hollow-out design with a visible inner structure, H2 V2S Lite weighs only 175g, which contributes to less inertia and more accurate positioning.

Rapid Cooling

At the same time, the airflow is also improved to give better heat dissipation. Plus the heatsink and fan, H2 V2S Lite realizes a highly effective cooling.

Higher Flow. Faster Printing

Using a 0.6mm brass nozzle, and a longer heater block, H2 V2S Lite can output 45mm³/s to meet faster printing needs.

Labor-Saving Lever

The upgraded lever, a labor-saving and convenient design, eliminates the need to continuously hold the handle when inserting or removing filament.

Quick Detach Heat Break

Now, with the quick detach design, you are allowed to remove the heat break by simply using a hex key,making maintaining much easier and more convenient.

Dual Gear Feeding

Featuring a dual-gear system to provide an exceptional pushing force, ensuring smooth feeding and giving snappy retractions.

Adjustable Filament Loading Tension

Simply rotate the tension screw to accommodate different filaments, improving the printing success rate.

Wide Compatibility

It can collaborate with BIQU B1, BIQU BX Ender-3, Voron 2.4, Voron V0, and Vzbot.

What's in the Box

It includes an extruder, user manual, cooling fan, cables, screws and so on.

Details Make Perfect - Aluminium Alloy Case Crafted from aluminium alloy H2 V2S Lite is made for high durability,high strength,corrosion resistance, and above all, lightweight.

Filament Drive Gear - Made of tool steel plated with nano-coating to improve hardness wear resistance,corrosion resistance and provides longer life when printing abrasive materials.

Idler Arm - Made of 7075 T6 aluminum, with special blend high-performance anti-wear Mos2 grease to improve the quick release lever hap tics and enhance wear resistance.

Heat Break - H2 bi-metal(copper alloy + grade 5 titanium alloy). High performance thermal grease has been pre-applied to the heat break to increase thermal conductivity between the heat break and heat sink to improve cooling performance

More Mounting Holes - 4 screw mounting holes are available for installing an auto leveling sensor cooling tan.

(Note: The nozzle is custom-made and will be released in the near future.)

Dimensions & Specs

Extrusion Method

Dual Gear Extrusion

Maximum Printing Temperature



175g (including Heater Cartridge, Thermistor, and Fan)

Maximum Extrusion Force

7.5kg (depending on the filament)

Extrusion (based on the existing)

2700mm3/min (depending on the filaments)


932/mm at 16 microstep (Further calibration is recommended)

Klipper Rotation Distance


Recommended Motor Current


Gear Ratio


Drive Gear Circumference


Filament Diameter and Tolerance


Thermistor Type


Heater Cartridge Power


Heater Cartridge Voltage


*Note: Not compatible with standard NEMA14 motor.

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Customer Reviews

Based on 22 reviews
Daniel S.

The extruder is light, compact and very good quality. Unfortunately it is not yet installed on my new build 3D printer so I could not test it.

Juhász G.
Amazing extruder

Light, High quality and exclusive view. I love it!

Nathaniel C.
Awesome Little Beast

It looks awesome
Has plenty of adapters for various printers. Easy to mount extras as there are mounting holes all over it. Runs smooth,quiet and has a very good flow rate. Perfect tolerances and distance from heat break to extruder gear is very small making it a great candidate for soft flexible filament. Redid the whole printer (tronxy x5sa) with biqu parts. Fast delivery and awesome products. Worth every penny. Manta m5p with tm2209 drivers, biqu micro probe, hdmi5 screen, cb1 board and lis2dw accelerometer. Just awesome. I highly recommend this combo.

Biqu lite Volvano

Biqu volcano version.

Tony P.
Fantastic Extruder

Having the CAD models made it very easy to design a mounting bracket for my Ender 3 in advance. Prints amazingly, would definitely recommend