Listing Details Genuine E3D ObXidian High Flow 0.4mm Nozzle for Prusa 3D Printer Overview

Genuine E3D ObXidian High Flow 0.4 mm nozzle designed specifically for Prusa Nextruder systems. It is compatible only with Prusa MK4 and XL 3D printers and features an all-metal filament guide for a fully metal filament path, helping improve reliability and simplify nozzle changes.

The high-flow internal geometry can increase volumetric flow by up to 70%, allowing faster printing. The ObXidian design combines a tool steel insert with E3DLC coating for exceptional wear resistance when printing abrasive or filled materials, while its non-stick properties help reduce plastic build-up around the nozzle.

• Nozzle size: 0.4 mm, clearly engraved for easy identification
• Material: ObXidian-coated tool steel insert
• High-flow performance: Supports volumetric flow increases of up to 70%
• Ideal for: Abrasive and fiber-filled polymers
• Printer compatibility: Prusa MK4 and Prusa XL with Nextruder only
• Design benefit: Simplifies nozzle replacement and helps minimize filament residue
• Item type: 3D printer accessory
• Approximate dimensions: 3.46 × 2.13 × 0.55 inches package dimensions
• Item weight: 0.317 ounces

What is in the Package

• 1 x Genuine E3D Nozzle for Prusa MK4/XL

Key Features

• Higher Flow: Our unique high-flow internal geometry enable these nozzles to significantly boost your volumetric flow rate by up to 70%, allowing you to print faster!
• Available in Brass and ObXidian variants. The Brass versions are suitable for every day high flow printing with materials such as PLA, PETG and ASA. Opt for the ObXidian version if you print with abrasive/filled polymers. With a wear resistance that is orders of magnitude higher than any generic hardened nozzle, ObXidian is really hard. This is achieved by pairing a tool steel insert with our E3DLC coating. This specially formulated coating also embeds non-stick properties into the Nozzle itself, resulting in considerably less plastic build-up around the Nozzle.
• Easy identification. Each Nozzle has its size engraved into it.
• Simplified nozzle changing. Changing a nozzle on your Prusa printer just got much easier! Waste less time changing your nozzles and more time experimenting with different sizes and materials.
• Please note: These nozzles are only compatible with Prusa MK4 and XL 3D printers.

Specifications Item Weight ‎0.317 ounces Height 0.55 inches Length 3.46 inches Package Dimensions ‎3.46 x 2.13 x 0.55 inches Type 3D Printer Accessories Width 2.13 inches Shipping & Returns Shipping Same-day shipping. Free shipping for the customer. Returns Free returns. Please contact us before initiating a return.