---
product_id: 655673986
title: "3S 8040 X-axis Extension Kit with T-slot Hybrid Spoilboard for Masuter 3S CNC Router Machine, for Large Engraving Carving Projects (Extend X-axis to 800mm)"
brand: "foxalien"
price: "194655 som"
currency: KGS
in_stock: true
reviews_count: 7
category: "Fox Alien"
url: https://www.desertcart.kg/products/655673986-3s-8040-x-axis-extension-kit-with-t-slot-hybrid
store_origin: KG
region: Kyrgyzstan
---

# Extend X-axis to 800mm Aluminum profiles for stable precision T-slot Hybrid spoilboard for versatile clamping 3S 8040 X-axis Extension Kit with T-slot Hybrid Spoilboard for Masuter 3S CNC Router Machine, for Large Engraving Carving Projects (Extend X-axis to 800mm)

**Brand:** foxalien
**Price:** 194655 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock Massive CNC Potential with FoxAlien’s 8040 Extension Kit!

## Quick Answers

- **What is this?** 3S 8040 X-axis Extension Kit with T-slot Hybrid Spoilboard for Masuter 3S CNC Router Machine, for Large Engraving Carving Projects (Extend X-axis to 800mm) by foxalien
- **How much does it cost?** 194655 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/655673986-3s-8040-x-axis-extension-kit-with-t-slot-hybrid)

## Best For

- foxalien enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** Easy installation with detailed step-by-step assembly guide—get back to carving faster.
- • **Maximize Productivity:** Work on bigger, more complex designs like guitars and billboards with expanded workspace.
- • **Precision Meets Stability:** Durable aluminum profiles ensure rock-solid stability without compromising accuracy.
- • **Versatile Clamping System:** Upgraded T-slot hybrid spoilboard supports multiple hold-down clamps including FoxAlien bench vise.
- • **Expand Your Creative Canvas:** Boost your Masuter 3S CNC router’s X-axis to a massive 800mm for large-scale projects.

## Overview

The FoxAlien 3S 8040 X-axis Extension Kit upgrades your Masuter 3S CNC router by extending the X-axis to 800mm, expanding the working area to 31.5" x 15.75" (800mm x 400mm). Featuring sturdy aluminum profiles and an upgraded T-slot hybrid spoilboard compatible with various clamps, this kit enables large-scale engraving and carving projects with enhanced stability and precision. Designed for easy installation with a comprehensive manual, it’s the essential upgrade for professionals seeking to elevate their CNC workflow.

## Description

FoxAlien 3S 8040 X-axis Extension Kit with T-slot Hybrid Spoilboard for Masuter 3S CNC Router Machine, for Large Engraving Carving Projects (Extend X-axis to 800mm) - desertcart.com

Review: A Must Have for you Masuter 3s! - I recently purchased the FoxAlien Masuter 3S Extension Kit, and it has exceeded my expectations in every way! As someone who already uses the Masuter 3S CNC machine, I found that the extension kit seamlessly fits into my setup. It effectively expands the machine’s working area, allowing me to tackle larger projects with ease. Installation was straightforward, with clear instructions, and the components are built to the same high quality as the machine itself. I’ve been able to work on more complex designs that wouldn’t have been possible before, and the extension kit has been a game changer for my workflow. The additional space has increased my productivity, especially for larger woodworking and engraving tasks. The upgrade doesn’t compromise the precision or stability of the machine, which was one of my biggest concerns before purchasing. Overall, this extension kit is a must-have for anyone who needs a larger work area without sacrificing performance. It fits perfectly with my needs and has taken my CNC projects to the next level!
Review: Great for learning - Easy to assemble with all parts and instructions included. Really accurate for being beginner and budget friendly. Would recommend an upgraded spindle but thats about it. Great product

## Features

- This extension kit is ONLY for 3S CNC router machine; and only includes the X-axis extended profiles, upgraded T-slot Hybrid spoilboard, base frame and small parts that need to be replaced. (Masuter 3S CNC machine is NOT included)
- With 8040-extension kit, Masuter 3S CNC engraving machine can extend X-axis to 800mm. The working area is 31.5" x 15.75" (800mm x 400mm, X-Y).
- The 8040 extension kit makes it possible for the CNC router machine work with large size projects, such as guitars, billboards and etc.
- The aluminum profiles ensuring steady enough during cutting and engraving. The upgraded hybrid spoilboard can support different hold-down clamps such as FoxAlien bench vise and t-track hold-down clamps.
- With easy installation, a detailed assembly guide is included. We provide step by step assembly manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5HK72MP |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #287,746 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,764 in Router Parts & Accessories |
| Customer Reviews | 4.7 4.7 out of 5 stars (29) |
| Date First Available | May 29, 2024 |
| Included Components | Pack of screws, T-slot hybrid spoilboard, X-axis profile |
| Item Package Quantity | 1 |
| Item Weight | 35.2 pounds |
| Item model number | 3S-X8040 |
| Manufacturer | FoxAlien |
| Package Dimensions | 51.5 x 14 x 6 inches |
| Power Source | ac_dc |

## Images

![3S 8040 X-axis Extension Kit with T-slot Hybrid Spoilboard for Masuter 3S CNC Router Machine, for Large Engraving Carving Projects (Extend X-axis to 800mm) - Image 1](https://m.media-amazon.com/images/I/71YpinA60xL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Must Have for you Masuter 3s!
*by K***E on September 22, 2024*

I recently purchased the FoxAlien Masuter 3S Extension Kit, and it has exceeded my expectations in every way! As someone who already uses the Masuter 3S CNC machine, I found that the extension kit seamlessly fits into my setup. It effectively expands the machine’s working area, allowing me to tackle larger projects with ease. Installation was straightforward, with clear instructions, and the components are built to the same high quality as the machine itself. I’ve been able to work on more complex designs that wouldn’t have been possible before, and the extension kit has been a game changer for my workflow. The additional space has increased my productivity, especially for larger woodworking and engraving tasks. The upgrade doesn’t compromise the precision or stability of the machine, which was one of my biggest concerns before purchasing. Overall, this extension kit is a must-have for anyone who needs a larger work area without sacrificing performance. It fits perfectly with my needs and has taken my CNC projects to the next level!

### ⭐⭐⭐⭐⭐ Great for learning
*by C***. on May 14, 2025*

Easy to assemble with all parts and instructions included. Really accurate for being beginner and budget friendly. Would recommend an upgraded spindle but thats about it. Great product

### ⭐⭐⭐⭐⭐ Quality
*by A***R on January 4, 2026*

Seems like a good product

## Frequently Bought Together

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-13*