What the E3D Revo High Flow Brass Nozzle Does

The E3D Brass Revo™ High Flow Nozzle 1.75mm-0.8mm is a brass nozzle for the E3D Revo ecosystem that increases melt throughput for faster extrusion than a standard Revo nozzle. It combines a 0.8mm nozzle diameter with Revo's tool-free cold-change format for simpler nozzle swaps and higher-output printing.

This nozzle is built for 1.75mm filament and suits users who want to move more material during each print move. The larger nozzle size also supports wider extrusion lines and stronger, faster-built parts when slicer settings are adjusted for high-flow printing.

Key Features of the 0.8mm Revo High Flow Nozzle

• High-flow Revo design: Engineered to support greater material throughput than standard Revo nozzles.
• 0.8mm nozzle diameter: Well suited to larger layer widths, thicker walls and reduced print times on bigger models.
• Brass construction: A common choice for everyday non-abrasive filaments because brass offers good thermal conductivity.
• Made for 1.75mm filament: Matches the most common desktop FFF/FDM filament format.
• Revo tool-free nozzle changes: Designed for cold nozzle swaps within the Revo system without the usual hot-tightening process used by conventional nozzles.

Material and Printing Guidance

Brass nozzles are typically used with standard, non-abrasive materials such as PLA, PETG and TPU. Because this is a brass nozzle, it is not the preferred option for abrasive compounds that can accelerate wear.

Actual temperature, speed and cooling settings depend on the filament and printer setup. A high-flow nozzle can support faster printing, but the final result still depends on heater performance, hotend tuning, slicer settings and part geometry.

When to Use a 0.8mm High Flow Nozzle

This Revo nozzle is a practical choice for larger functional parts, workshop tools, jigs, fixtures, cosplay sections and prototypes where speed and material throughput matter more than fine surface detail. The 0.8mm opening helps lay down more material per pass, which can reduce print time on medium and large models.

Users looking for a nozzle for faster 3D printing with 1.75mm filament may prefer this format when printing bigger components with thicker walls and broader extrusion widths. For miniature models or detail-first surface finish work, a smaller nozzle diameter is usually the better fit.