Product Description


Easy Nozzle Swaps with Fingers, joint research and development with E3D.

198g lightweight 

Support 300℃

Dual gear 7:1

Labor-saving level

Revo Brass Nozzle

Change nozzles at room temperature using just your fingers. No complex tools, no hot tightening. Moreover, Revo nozzles are a factory sealed nozzle and heatbreak in one, so they're easy to fit and can't leak material when in use.

Revo HeaterCore

Heat up much faster than a typical heaterblock. It's designed to be much safer, too - a positive temperature coefficient (PTC) means power reduces as it gets hotter, reducing hazards in theevent of a thermal runaway.

Super Lightweight

H2 V2S Revo weighs only 198g, which contributes to less inertia and more accurate positioning.

Dual Gear Feeding

H2 V2S Revo features a dual-gear system to provide an exceptional pushing force, ensuring smooth feeding and giving snappy retractions.

Adjustabe Filament Loading Tension

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

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.

Efficient Heat Dissipation

The lightweight and wear-resistant aluminum alloy housing, high thermal conductivity heat sinks, and fan realize a better heat dissipation.

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 extrduer, manual, colling fan, cables, screws and so on.

Dimensions & Specs

Extrusion Method

Dual Gear Extrusion

Maximum Printing Temperature



198g (including the fan.)

Maximum Extrusion Force

7.5kg (depending on the filament.)

Extrusion (based on the existing)

1800mm3/min (depending on the filament.)


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

Klipper Rotation Distance


Recommended Motor Current


Gear Ratio


Drive Gear Circumference


Filament Diameter and Tolerance


HeaterCore Power




Thermistor Type

Semitec 104NT-4-R0H25H42G (NTC100K)

Quick View User Manual