---
product_id: 494474360
title: "CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1”"
brand: "genmitsu"
price: "VT302239"
currency: VUV
in_stock: true
reviews_count: 13
category: "Genmitsu"
url: https://www.desertcart.vu/products/494474360-cnc-router-machine-4040-pro-for-metal-acrylic-cutting-milling
store_origin: VU
region: Vanuatu
---

# 15.7” x 15.7” x 3.1” work area 3-axis precision engraving all-metal lead screw drive CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1”

**Brand:** genmitsu
**Price:** VT302239
**Availability:** ✅ In Stock

## Summary

> ⚡ Precision Meets Power: Own the CNC that means business.

## Quick Answers

- **What is this?** CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1” by genmitsu
- **How much does it cost?** VT302239 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/494474360-cnc-router-machine-4040-pro-for-metal-acrylic-cutting-milling)

## Best For

- genmitsu enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Setup:** Pre-assembled parts get you carving in 15 minutes, with replaceable MDF spoilboards for hassle-free maintenance.
- • **Next-Level Control:** Upgraded 32-bit mainboard with emergency stop and dust-proof metal casing for seamless, quiet operation.
- • **Rock-Solid Stability:** Steel HSS frame with dual Y-axis rails ensures zero play and ultra-precise cuts every time.
- • **Expandable Powerhouse:** Add 4th axis rotary module or Wi-Fi control for full 3D carving and mobile operation—future-proof your workshop.
- • **Versatile Compatibility:** Supports multiple spindle mounts (42mm, 52mm, plus optional 65mm & 69mm) to match your exact tooling needs.

## Overview

The Genmitsu 4040-PRO CNC Router is a professional-grade, lead screw-driven 3-axis engraving machine with a robust steel HSS frame and a spacious 15.7” x 15.7” x 3.1” working area. Featuring an upgraded 32-bit control board with emergency stop, it supports multiple spindle sizes and offers modular upgrades like a 4th axis rotary and Wi-Fi control. Designed for quick assembly and durable performance, it delivers precise, mirror-finish cuts on metal, acrylic, and more—making it the go-to choice for serious makers and pros alike.

## Description

New Member: PROverXL 4030S Engineered for More, Without Paying More New Member: PROverXL 4030S Engineered for More, Without Paying More New Member: 3030-PROVer Ultra Redefining Metal Cutting. New Member: 3030-PROVer Ultra Redefining Metal Cutting. New Member: PROVerXL 2X2 A 2×2 Work Area That Works Like a 4×4 New Member: PROVerXL 2X2 A 2×2 Work Area That Works Like a 4×4 PRO Series Visit the Store PRO Series Visit the Store 4040 Series Visit the Store 4040 Series PROVerXL Series Visit the Store PROVerXL Series PROVer Series Visit the Store PROVer Series CNC Parts & Accessories Visit the Store CNC Parts & Accessories 4th Axis Rotary Module Visit the Store 4th Axis Rotary Module CNC Extension Kit Visit the Store CNC Extension Kit CNC Router Bits Visit the Store CNC Router Bits Here at SainSmart we have been serving the maker community for years, starting in the early days with high-quality electronic parts and into today with our Genmitsu line of CNC mills for every experience level. We love making, we are just a bit different than the people we make our products for. Our passion is making the best, most affordable tools available and getting them out to the maker community at large to do their thing! Here at SainSmart we have been serving the maker community for years, starting in the early days with high-quality electronic parts and into today with our Genmitsu line of CNC mills for every experience level. We love making, we are just a bit different than the people we make our products for. Our passion is making the best, most affordable tools available and getting them out to the maker community at large to do their thing!

Review: A great machine at a great price - Setup was quick and very easy, this is actually the second I purchased because I like the first one so much. It is very user friendly even if you’re a beginner, it produces professional quality results. I purchased upgrades for this machine to include x and y axis extension and routers as well. I had one issue with one of my offline controllers but customer support was excellent and quickly replaced the defective controller. I am impressed with the quality of machine you get for the money, their customer support is also top notch. I did my first carve right after I received and assembled my machine, it performed better than expected, lower noise level than other machines I’ve used, the carve was very precise and detailed and the machine is very solid with no detected play I. Any of axis.
Review: Buy this not a Fox Alien rubber Band CNC - I LOVE THIS MACHINE! This is the best machine for the money on the market period. Here is my story. First I bought the Fox Alien rubber band CNC which was a huge mistake. I was busy with other things so it sat there unused until I got to it. I found out the motherboard was bad, they replaced it and quickly, they even gave me their new 1/4" bit set as a sorry for the issue, which was nice. Then I tried to cut 1/8" cast acrylic plastic and it would not cut it! I added 5 passes to cut 1/8" plastic, and it still would not cut it. Meanwhile I am emailing them asking how to fix this. Their rubber bands would skip and destroy every cut I tried to make. I finally gave up and they would NOT give me my money back on their product. So I bought the Genmitsu 4040 Pro for less money. No rubber bands, just solid metal screw drive. Same exact stepper motors and this thing is a beast. I surfaced my cutting board since the Fox Alien destroyed it. It cut is so smooth it is like a mirror finish. I love this machine. It will cut and it is so accurate, I love this machine. Yes it is not as fast as the Fox Alien, but who cares, it actually works, it cuts and anything. If it fits into the machine it will cut it. Obviously you have to work within limits but this is a beast of a machine. I love it period. Yes I relocated the power to underneath it so I did not break it off, not sure why they have it sticking out the side, but who cares. This thing works so good, get one you will be happy you did.

## Features

- Structure Stability: Stability is enhanced with a new steel HSS frame. Each axis features two 16 mm Steel HSS linear tubes, lead screw motion drivers, dual Y-axis rails, and an all-metal frame.
- Upgraded Control Box and Mainboard: The upgraded control box features essential functions like emergency stop and home buttons. Its metal casing is dust-proof and easy to maintain. It includes a powerful and quiet Toshiba TB6S109 driver with a 32-bit chip, along with multifunctional ports for air assist pump and MPG.
- Compatibility Upgrade: The 4040-PRO CNC machine is supplied with 42mm and 52mm spindle mounts, compatible with original spindles and 300W spindles. Additional 65mm (B0BRZSY475) and 69mm (B0BRZSVVK3) spindle mounts are also available for separate purchase.
- Various Upgrade Accessories: Supports a 4th axis rotary module kit (B0C581H2B3), allowing the 4040-PRO CNC to carve from various angles or perform full 3D rotary carving with the right software. Enables a Wi-Fi module (B0DK54JHS6) for mobile control. Also you can upgrade the XZ-axis(B0DHGN4ZYH), strengthen the screw material, and improve stability and speed.
- Easy Assembly: Main parts are pre-assembled, enabling setup in about 15 minutes. The spoilboard consists of two replaceable MDF boards, so you only need to swap the damaged one instead of the entire spoilboard.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKSJJS34 |
| Base Type | Fixed |
| Battery Description | Corded electric |
| Best Sellers Rank | #150,657 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Power Milling Machines |
| Brand | Genmitsu |
| Brand Name | Genmitsu |
| Customer Reviews | 4.0 out of 5 stars 443 Reviews |
| Global Trade Identification Number | 00816550026243 |
| Included Components | CNC Machine |
| Item Type Name | CNC Machine |
| Item Weight | 20.84 Kilograms |
| Manufacturer | Genmitsu |
| Manufacturer Part Number | 4040-PRO |
| Material | Aluminum, Acrylic |
| Material Type | Aluminum, Acrylic |
| Model Number | 4040-PRO |
| Power Source | ac_dc |
| UPC | 816550026243 |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |

## Product Details

- **Brand:** Genmitsu
- **Item Weight:** 20.84 Kilograms
- **Material:** Aluminum, Acrylic
- **Power Source:** ac_dc
- **Voltage:** 240 Volts

## Images

![CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1” - Image 1](https://m.media-amazon.com/images/I/71pVufPoADL.jpg)
![CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1” - Image 2](https://m.media-amazon.com/images/I/71-g2qCnd+L.jpg)
![CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1” - Image 3](https://m.media-amazon.com/images/I/71RwWWkt2BL.jpg)
![CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1” - Image 4](https://m.media-amazon.com/images/I/81TXNUSiNqL.jpg)
![CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1” - Image 5](https://m.media-amazon.com/images/I/81ic3zfJPZL.jpg)

## Questions & Answers

**Q: Can it ingrave on cylinder objects?**
A: You can engrave on cylinder object parts if you have a rotary axis attachment.  You will also need a good cam software package to make the code to do the engraving.  Be sure to check the machine size because rotary axis attachments take up a lot of machine travel.

**Q: Can the gs775m 20000 rpm spindle  operate on this machine?**
A: Yes, it can work on this 4040-PRO CNC Machine but a stronger power supply is needed.

**Q: I cannot seem to find any information on the spindle that it comes with. White power and what Collett**
A: The spindle it comes with is the 775 spindle. The parcel includes the 4mm and 1/8" collet.

**Q: I purchased this and also bought the 2 packs of drill bits and cuttters they recommended is there anything else I'll need to get started?**
A: I recommend getting the offline control module.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great machine at a great price
*by S***N on September 2, 2025*

Setup was quick and very easy, this is actually the second I purchased because I like the first one so much. It is very user friendly even if you’re a beginner, it produces professional quality results. I purchased upgrades for this machine to include x and y axis extension and routers as well. I had one issue with one of my offline controllers but customer support was excellent and quickly replaced the defective controller. I am impressed with the quality of machine you get for the money, their customer support is also top notch. I did my first carve right after I received and assembled my machine, it performed better than expected, lower noise level than other machines I’ve used, the carve was very precise and detailed and the machine is very solid with no detected play I. Any of axis.

### ⭐⭐⭐⭐⭐ Buy this not a Fox Alien rubber Band CNC
*by T***I on June 14, 2023*

I LOVE THIS MACHINE! This is the best machine for the money on the market period. Here is my story. First I bought the Fox Alien rubber band CNC which was a huge mistake. I was busy with other things so it sat there unused until I got to it. I found out the motherboard was bad, they replaced it and quickly, they even gave me their new 1/4" bit set as a sorry for the issue, which was nice. Then I tried to cut 1/8" cast acrylic plastic and it would not cut it! I added 5 passes to cut 1/8" plastic, and it still would not cut it. Meanwhile I am emailing them asking how to fix this. Their rubber bands would skip and destroy every cut I tried to make. I finally gave up and they would NOT give me my money back on their product. So I bought the Genmitsu 4040 Pro for less money. No rubber bands, just solid metal screw drive. Same exact stepper motors and this thing is a beast. I surfaced my cutting board since the Fox Alien destroyed it. It cut is so smooth it is like a mirror finish. I love this machine. It will cut and it is so accurate, I love this machine. Yes it is not as fast as the Fox Alien, but who cares, it actually works, it cuts and anything. If it fits into the machine it will cut it. Obviously you have to work within limits but this is a beast of a machine. I love it period. Yes I relocated the power to underneath it so I did not break it off, not sure why they have it sticking out the side, but who cares. This thing works so good, get one you will be happy you did.

### ⭐⭐⭐⭐ Lead Screw Backlash
*by A***R on August 19, 2024*

The unit is great. It was easy to assemble and there are a ton of YouTube videos to help with bringing it online. I intend to carve mostly hardwoods like Maple, Cherry and Walnut. It does a good job using a V bit but the excessive chatter with a 1/4" or 1/8" end mill bit makes a mess of the project when carving pockets or profiles. The unit I have had too much play in the X and Y axis simply due to the play in the spring loaded nuts that are driven by the lead screws. I was able to eliminate that chatter by disassembling the nuts, tapping some existing holes in the floating side to add set screws. This allowed me to carefully tighten the set screw until the backlash was gone but the lead screw could still operate freely. Added some loctite to prevent the set screws from loosening over time. Unfortunately, the spindle motor assembly that was supplied as well as the upgrade spindle with higher rpm also flex too much and the chatter is still unacceptable. The next modification will be to upgrade the spindle motor to a trim router to see if I get the chatter to stop. I'm overall very happy with the unit but I want to improve the performance. For the beginner, Easel Inventables software works great and is easy to use. The first 30 days is free but after that a subscription is required.

## Frequently Bought Together

- Genmitsu CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1”
- Genmitsu 40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose, Nano Blue Coat & Titanium Coat, MC40A
- Genmitsu 65mm Diameter Aluminum CNC Spindle Holder Spindle Mount for 3018-PRO, 4040 Series, 3020-PRO MAX V2, 3018-PROVer V2 CNC Machine

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-01*