E3D E3D DiamondBack Prusa Nextruder Nozzle - 0.40mm
Take your 3D printing to the next level with the DiamondBack PCD Nozzle—designed specifically for high-performance, abrasive filament printing on the Prusa Nextruder. Whether you're working with carbon fibre, metal, or ceramic-filled filaments, this nozzle delivers unmatched durability and print quality.
- Solid diamond tip
- Built for engineering grade materials
- Superior print quality
| Price: | $138.90 (with add-ons) |
|---|---|
| Availability: | Out of Stock Notify Me |
Key features of the E3D Revo Diamondback Nozzles
- Solid, polycrystalline diamond tip, NOT diamond coating.
- Excellent with metal and ceramic filled filaments.
- Input diameter 1.75mm.
- Compatible with Prusa MK3.9/S, MK4, MK4S, XL, Core one
- Max temp 300C
As 3D printing evolves, so does the demand for nozzles that can keep up with high-performance materials like metal, ceramic, and fiber-filled filaments. DiamondBack nozzles meet that challenge with unmatched durability, print quality, and reliability.
Built with Real Diamond
At the core of every DiamondBack nozzle is a solid Polycrystalline Diamond (PCD) tip—not a coating. These are engineered from thousands of interlocking diamond crystals bonded together in a proprietary matrix. The result: extreme hardness without the brittleness of single-crystal diamonds. Ideal for abrasive, engineering-grade materials.
Precision You Can See
DiamondBack’s solid diamond tip holds its geometry far longer than hardened steel or ruby alternatives, maintaining precise extrusion even under harsh conditions. Expect cleaner lines, smoother surfaces, and greater consistency across prints.
Built to Last
The PCD tip isn’t just hard—it’s also thermally conductive, which improves interlayer bonding and strength. Combined with an ultra-low coefficient of friction and a polished surface, your top layers will come out smooth and glossy, like they’ve been ironed.
Plug and Print
Designed as a drop-in replacement for Prusa Nextruder nozzles—no mount modifications or part cooling adjustments needed. Upgrade in minutes and start printing.