---
product_id: 254737651
title: "POLISI3D 1piece 3D Printer Spare Parts Printhead Brass Nozzle 0.2 0.4 0.6 0.8 Compatible for 3.0mm Ultimaker 3, Ultimaker 3 Extended, Ultimaker S5 3D Printer 0.4mm 1-pack UM3 nozzle 1"
brand: "polisi3d"
price: "$37.37"
currency: USD
in_stock: true
reviews_count: 5
category: "Polisi3 D"
url: https://www.desertcart.us/products/254737651-polisi3d-1piece-3d-printer-spare-parts-printhead-brass-nozzle-0
store_origin: US
region: United States of America
---

# Compatible with Ultimaker 3 & S5 High-quality brass material Precision 0.4mm nozzle size POLISI3D 1piece 3D Printer Spare Parts Printhead Brass Nozzle 0.2 0.4 0.6 0.8 Compatible for 3.0mm Ultimaker 3, Ultimaker 3 Extended, Ultimaker S5 3D Printer 0.4mm 1-pack UM3 nozzle 1

**Brand:** polisi3d
**Price:** $37.37
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your Ultimaker with precision brass power – print like a pro, save like a boss!

## Quick Answers

- **What is this?** POLISI3D 1piece 3D Printer Spare Parts Printhead Brass Nozzle 0.2 0.4 0.6 0.8 Compatible for 3.0mm Ultimaker 3, Ultimaker 3 Extended, Ultimaker S5 3D Printer 0.4mm 1-pack UM3 nozzle 1 by polisi3d
- **How much does it cost?** $37.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/254737651-polisi3d-1piece-3d-printer-spare-parts-printhead-brass-nozzle-0)

## Best For

- polisi3d enthusiasts

## Why This Product

- Trusted polisi3d brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Brass Build:** Crafted from premium brass for superior heat conductivity and long-lasting performance under heavy use.
- • **Seamless Compatibility:** Specifically engineered for Ultimaker 3, Ultimaker 3 Extended, and Ultimaker S5 printers to ensure perfect fit and function.
- • **Optimized Filament Flow:** Smooth internal bore reduces clogging and ensures consistent extrusion with 3.0mm filament for flawless results.
- • **Cost-Effective Replacement:** Save hundreds by swapping out your worn nozzle instead of expensive full modules—smart maintenance for pros.
- • **Pinpoint Precision Printing:** Achieve flawless 3D prints with the exact 0.4mm nozzle diameter designed for ultra-smooth filament flow.

## Overview

The POLISI3D brass nozzle is a precision-engineered 0.4mm replacement part compatible with Ultimaker 3 series and S5 3D printers. Made from high-quality brass, it ensures smooth filament flow and durability, offering a cost-effective solution to maintain peak printing performance with 3.0mm filament.

## Description

This nozzle is only suitable for ultimaker 3 series 3D printer and Ultimaker S5 3D printer.Filament size use: 3.0mmNozzle size: 0.4mmPackage:1pcs nozzle

Review: Leider ist das Gewinde an der Düse nicht bis zum Ende geschnitten weshalb sie sich nicht ganz einschrauben lässt
Review: This saved me tons of money. A new full replacement module from the manufacturer is ~$120. But this saved me a ton of money. I can remove the clogged nozzle, Thread this new one into place and I saved at least $100.

## Features

- This nozzle is Compatable for ultimaker 3 series 3D printer and Ultimaker S5 3D printer
- Filament size use: 3.0mm
- Good Quality, smooth inside hole and Round , Central hole
- Material of nozzles: High quality brass
- package: 1piece

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y1RL6YN |
| ASIN  | B07Y1RL6YN |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.0 4.0 out of 5 stars (15) |
| Customer reviews | 4.0 4.0 out of 5 stars (15) |
| Date First Available | 1 October 2019 |
| Date First Available  | 1 October 2019 |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 5 g |
| Item model number | 1-pack UM3 nozzle |
| Item model number  | 1-pack UM3 nozzle |
| Manufacturer | POLISI3D |
| Manufacturer  | POLISI3D |
| Material | Brass |
| Package Dimensions | 8.89 x 6.35 x 0.05 cm; 5 g |
| Package Dimensions  | 8.89 x 6.35 x 0.05 cm; 5 g |
| Part number | 1-pack UM3 nozzle |
| Size | 0.4mm |

## Images

![POLISI3D 1piece 3D Printer Spare Parts Printhead Brass Nozzle 0.2 0.4 0.6 0.8 Compatible for 3.0mm Ultimaker 3, Ultimaker 3 Extended, Ultimaker S5 3D Printer 0.4mm 1-pack UM3 nozzle 1 - Image 1](https://m.media-amazon.com/images/I/31Bw4UHorlL.jpg)

## Customer Reviews

### ⭐ Review
*by K***T on 10 January 2026*

Leider ist das Gewinde an der Düse nicht bis zum Ende geschnitten weshalb sie sich nicht ganz einschrauben lässt

### ⭐⭐⭐⭐⭐ Review
*by M***T on 27 April 2025*

This saved me tons of money. A new full replacement module from the manufacturer is ~$120. But this saved me a ton of money. I can remove the clogged nozzle, Thread this new one into place and I saved at least $100.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 13 May 2024*

These nozzles seems to work great. Changed out one and did an alignment and test print and it worked great. Ended up replacing all 4 of ours and saved us over 400.00 in new print heads. Ultimaker tells you to change out the entire print head but by being careful and with a little work, you can change out just the nozzle with this one and it works as good as a new one.

## Frequently Bought Together

- 1piece 3D Printer Spare Parts Printhead Brass Nozzle 0.4mm Compatible with 3.0mm Ultimaker 3 Extended Ultimaker S5 3D Printer (0.4mm)
- Microswiss Brass Plated Wear Resistant Nozzle for Ultimaker 3 UM3 (.4mm)
- 3D Printer Nozzle Cleaning Kit - 0.4mm Needles and Tweezers Toolkit - Stainless Steel Nozzle Cleaning Tool Kit - Alternative for 0.4mm Drill Bits for 3D Printer - Set of 11

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*