---
product_id: 432354384
title: "Upgrade Metal Ender 3 Z Axis Stepper Motor Fixed Mount Installation Bracket for Ender3 V2 Ender3 Pro CR10 CR-10 V2 V3 CR10S PRO Z-Axis with 2040 Aluminum Profiles 3D Printer"
brand: "polisi3d"
price: "£11.06"
currency: GBP
in_stock: true
reviews_count: 10
category: "Polisi3 D"
url: https://www.desertcart.co.uk/products/432354384-upgrade-metal-ender-3-z-axis-stepper-motor-fixed-mount
store_origin: GB
region: United Kingdom
---

# Aluminum upgrade for max stability Fits Nema 17 & 42 stepper motors Compatible with 2040 aluminum profiles Upgrade Metal Ender 3 Z Axis Stepper Motor Fixed Mount Installation Bracket for Ender3 V2 Ender3 Pro CR10 CR-10 V2 V3 CR10S PRO Z-Axis with 2040 Aluminum Profiles 3D Printer

**Brand:** polisi3d
**Price:** £11.06
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your 3D printing precision with metal muscle!

## Quick Answers

- **What is this?** Upgrade Metal Ender 3 Z Axis Stepper Motor Fixed Mount Installation Bracket for Ender3 V2 Ender3 Pro CR10 CR-10 V2 V3 CR10S PRO Z-Axis with 2040 Aluminum Profiles 3D Printer by polisi3d
- **How much does it cost?** £11.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/432354384-upgrade-metal-ender-3-z-axis-stepper-motor-fixed-mount)

## 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

- • **Effortless Installation:** Includes all screws and T-nuts for quick, no-fuss mounting with dual installation options
- • **Upgrade Your Print Game:** Eliminates Z-axis play for sharper layers and smoother 3D prints—don’t settle for stock
- • **Rock-Solid Z-Axis Stability:** Aluminum bracket replaces flimsy plastic for zero wobble printing precision
- • **Universal Stepper Motor Fit:** Designed exclusively for Nema 17 & 42 motors to ensure seamless compatibility
- • **Seamless 2040 Profile Integration:** Perfectly engineered for 2040 aluminum extrusion frames on Ender3 & CR10 series

## Overview

The Upgrade Metal Ender 3 Z Axis Stepper Motor Fixed Mount is a precision-engineered aluminum bracket designed to replace the stock plastic mounts on Ender3 V2, Ender3 Pro, CR10, and related 3D printers using 2040 aluminum profiles. Compatible with Nema 17 and 42 stepper motors, it enhances Z-axis stability, reduces wobble, and supports dual installation methods with included hardware, delivering a professional-grade upgrade for sharper, more reliable prints.

## Description

NOTE: There are two kinds of installation, please must check the pictures in the listing for installation

Review: Better than stock plastic - Fit my Anycubic Vyper and was 5mm shorter than the stock mount letting me fit bigger stepper motors. Great deal for the price. Metal doesn’t feel cheap and the included hardware is good. No instructions are provided but installation is pretty obvious.
Review: Nearly perfect. Exactly what I needed. - These brackets are far better than the cheap plastic mounts that come with the Ender 3 and other Creality printers, and are an inexpensive upgrade. I like that they attach to all four mounting points of the stepper motor, and not just along one edge. They come with both screws and T-nuts for mounting in the extruded channel of the frame, and longer screws for mounting directly to the frame, although on my Ender 3 V2, I found the holes in the frame ever so slightly misaligned with the bracket. By default the Ender 3 only has 1 Z-axis stepper anyway so I just used the T-nuts on both sides and they worked perfect! Install was very simple. I am very satisfied. This, along with aluminum upper screw brackets and bearings made my dual Z-axis screws very square and solid. Zero play in the Z-axis now. I think this is one of many essential Creality printer upgrades and definitely recommend them! Too bad Creality didn't use metal brackets to begin with. But these fix that problem fantastically.

## Features

- This bracket is made from Aluminum, and upgrade design to replace the plastic one, make the Z Axis motor more stable, so that have better printing experience.
- This Bracket is only suitable for Nema 17 or 42 stepper motor use
- only used for 2040 aluminum profiles Z axis 3D Printer or CNC machine
- NOTE: There are two kinds of installation, please must check the pictures in the listing for installation
- Package: 1 set aluminum bracket kit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QMGVX45 |
| Best Sellers Rank | #178,394 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3,072 in 3D Printer Accessories |
| Brand Name | POLISI3D |
| Customer Reviews | 4.6 4.6 out of 5 stars (81) |
| Item Weight | 30 Grams |
| Manufacturer | POLISI3D |
| Material Type | Aluminum |
| Part Number | Motor Mount |
| Voltage | 10 Volts |

## Product Details

- **Brand:** POLISI3D
- **Item Weight:** 30 Grams
- **Manufacturer:** POLISI3D
- **Material:** Aluminum
- **Voltage:** 10 Volts

## Images

![Upgrade Metal Ender 3 Z Axis Stepper Motor Fixed Mount Installation Bracket for Ender3 V2 Ender3 Pro CR10 CR-10 V2 V3 CR10S PRO Z-Axis with 2040 Aluminum Profiles 3D Printer - Image 1](https://m.media-amazon.com/images/I/615+MQ0mhFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than stock plastic
*by A***E on March 4, 2026*

Fit my Anycubic Vyper and was 5mm shorter than the stock mount letting me fit bigger stepper motors. Great deal for the price. Metal doesn’t feel cheap and the included hardware is good. No instructions are provided but installation is pretty obvious.

### ⭐⭐⭐⭐⭐ Nearly perfect. Exactly what I needed.
*by J***Y on June 15, 2025*

These brackets are far better than the cheap plastic mounts that come with the Ender 3 and other Creality printers, and are an inexpensive upgrade. I like that they attach to all four mounting points of the stepper motor, and not just along one edge. They come with both screws and T-nuts for mounting in the extruded channel of the frame, and longer screws for mounting directly to the frame, although on my Ender 3 V2, I found the holes in the frame ever so slightly misaligned with the bracket. By default the Ender 3 only has 1 Z-axis stepper anyway so I just used the T-nuts on both sides and they worked perfect! Install was very simple. I am very satisfied. This, along with aluminum upper screw brackets and bearings made my dual Z-axis screws very square and solid. Zero play in the Z-axis now. I think this is one of many essential Creality printer upgrades and definitely recommend them! Too bad Creality didn't use metal brackets to begin with. But these fix that problem fantastically.

### ⭐⭐⭐⭐ Not what I thought
*by J***N on March 27, 2023*

I purchased these motor mounts with the expectation that they would help align my z-axis motors evenly. However, I was disappointed to find that there was a noticeable amount of play in the mounts, which made it impossible to achieve the level of precision I needed. As a result, I had to return the product. While I appreciate the effort put into designing these mounts, I cannot recommend them for those seeking to achieve highly precise alignments. I suggest that the manufacturer explore ways to minimize the amount of play in the mounts, as this would greatly improve their effectiveness. Overall, while these motor mounts did not meet my needs, I am optimistic that the manufacturer will continue to improve upon their design and produce a more suitable product in the future.

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-03*