The Wanhao D9 kit is based on the proven BMG design that uses a 3:1 internal gear ratio along with precision CNC machined hardened steel drive gears to give you a compact power plant for all your multi extrusion applications. Whether you need high resolution prints with small nozzles or high flow prints with large nozzles the optimized drive ratio combined with our industry leading drive gears provides unprecedented thrust power and lightning fast retractions in a lightweight and compact dual extrusion package.
Bondtech Dual-Drive
Exclusive Dual-Drive technology delivers uninterrupted material flow without fear of slippage in even the most demanding conditions.
Multi-Material Capability
This kit feeds all materials with high reliability, from slippery nylons and soft TPU/TPE filaments to highly rigid and sometimes fragile carbon-filled high-strength materials. The extruder is designed for 1.75mm filaments, but has been tested to ensure filament performance from 1.5mm up to 2.0mm allowing for high reliability regardless of the tolerance of the filament used. The filament path is fully guided throughout the extruder body and the housing maintains tight tolerances for the drive gears, mitigating the chances of filament jams when thehotend experiences increased back pressure or highly flexible filaments are used.
Adjustable Tension
Screw tensioners allow the user to fine-tune the pressure exerted by the drive gears on the filament. This gives you the ability to adjust according to your preferences and optimize for the type of material you are using.
Stepper motor included
The included high-powered Nema17 pancake motors provide high torque and low weight.
Total weight: 220g (factory extruder 325g)
E-step value: 415 (factory value 96)
