---
product_id: 614177741
title: "4080 T Slot Aluminum Extrusion for 3D Printer Parts and CNC DIY Black 500mmX2"
price: "€ 134.82"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/614177741-4080-t-slot-aluminum-extrusion-for-3d-printer-parts-cnc
store_origin: IE
region: Ireland
---

# Precise 40x80mm T-slot profile Compatible with all Series 40 fasteners 6063-T5 high-strength aluminum 4080 T Slot Aluminum Extrusion for 3D Printer Parts and CNC DIY Black 500mmX2

**Price:** € 134.82
**Availability:** ✅ In Stock

## Summary

> 🔧 Build Bold, Build Smart – Elevate Your DIY Game with 4080 T-Slot Aluminum!

## Quick Answers

- **What is this?** 4080 T Slot Aluminum Extrusion for 3D Printer Parts and CNC DIY Black 500mmX2
- **How much does it cost?** € 134.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/614177741-4080-t-slot-aluminum-extrusion-for-3d-printer-parts-cnc)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Engineering:** Exact 40mm x 80mm T-slot dimensions ensure seamless integration with your CNC and 3D printer setups.
- • **Sleek Anodized Finish:** European standard anodizing delivers a smooth, clean surface that resists wear and looks professional.
- • **Versatile DIY Essential:** Perfect for automation, fitness rigs, furniture, and more—upgrade your workspace with confidence.
- • **Modular & Reusable Design:** Endless architectural possibilities with easy assembly and compatibility across Series 40 accessories.
- • **Unmatched Structural Integrity:** Crafted from premium 6063-T5 aluminum for durability that lasts through every build.

## Overview

This 4080 T Slot Aluminum Extrusion features a robust 6063-T5 alloy construction with a precise 40x80mm profile, anodized for a smooth finish. Designed for professional 3D printers, CNC machines, and versatile DIY projects, it offers compatibility with all Series 40 fasteners and accessories, ensuring modularity and long-lasting performance in demanding applications.

## Description

desertcart.com: 4080 T Slot Aluminum Extrusion for 3D Printer Parts and CNC DIY Black 500mmX2 : Industrial & Scientific

Review: Good 4080 - Product was as described, no scratches, and got here fast. Thanks for the convenience!
Review: Very rigid - I used these to add onto my sim racing rig. The space in the grooves is somewhat larger than my rig, but easily worked with. Very sturdy and rigid and perfect if you just need a couple pieces to add on.

## Features

- 👍APPLICATIONS: Automation equipment, professional 3D printers, workbenches, lasers, stands, furniture, etc. machinery, fitness equipment, precision printers, automatic cutting machines, etc.
- 👍 Great DIY ：4080 aluminum extrusion is a great framing material that offers endless architectural possibilities for your ideas, it allows for a variety of combinations and reuse, and is easy to assemble.
- 👍40 series aluminum extruded profile T-slot made of 6063-T5 material, smooth surface, strong structure and long service life. Compatible with all Series 40 fasteners and accessories.
- 👍HIGH QUALITY: High-strength European standard aluminum profile, the surface is anodized, making the surface smoother and cleaner.
- 👍2PCS per package, 40mm * 80mm * 500mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.7 out of 5 stars 112 Reviews |

## Images

![4080 T Slot Aluminum Extrusion for 3D Printer Parts and CNC DIY Black 500mmX2 - Image 1](https://m.media-amazon.com/images/I/61jCaRFBPJL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good 4080
*by P***L on December 26, 2025*

Product was as described, no scratches, and got here fast. Thanks for the convenience!

### ⭐⭐⭐⭐⭐ Very rigid
*by A***S on November 30, 2024*

I used these to add onto my sim racing rig. The space in the grooves is somewhat larger than my rig, but easily worked with. Very sturdy and rigid and perfect if you just need a couple pieces to add on.

### ⭐⭐⭐⭐⭐ Strong metal, doesnt tear, holds great!
*by M***E on November 1, 2024*

I used these 4080 T Slot Aluminum Extrusions to build a custom frame for my monitor setup, and they worked brilliantly! The 1000mm length was perfect for accommodating multiple monitors, and the solid construction offered excellent stability, which is exactly what I needed for a reliable, wobble-free setup. The black finish not only looks sleek but also adds a professional touch to the entire frame. The slots made it easy to position and secure brackets and accessories, allowing for a versatile, adjustable layout. Overall, these extrusions are ideal for DIY monitor frames or other high-load applications. Highly recommend! Each monitor is about 5-7 pounds.

## Frequently Bought Together

- 4080 T Slot Aluminum Extrusion for 3D Printer Parts and CNC DIY Black 500mmX2
- 4PCS T Slot 4040 Aluminum Extrusion Profile 19.7'',European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 500mm Black(19.7inch)
- PETOX 20 Set Black 4040 Series Aluminum Extrusion Profile Connector, Includes 1pc Wrench, 20pcs 3540 Corner Bracket, 40pcs M8 T-Slot Sliding Nuts and Hex Screw Bolt for 20S Aluminum Rail Accessories

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**Shop now:** [https://www.desertcart.ie/products/614177741-4080-t-slot-aluminum-extrusion-for-3d-printer-parts-cnc](https://www.desertcart.ie/products/614177741-4080-t-slot-aluminum-extrusion-for-3d-printer-parts-cnc)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-06*