10 Best Cnc 3018 Pro Upgrades of 2025

Tested and Reviewed: Top 10 Cnc 3018 Pro Upgrades deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Generic

CNC 3018 Pro X-Axis Upgrade Kit for CNC Router 3018 Pro, Precision Metal Construction, for 12mm Optical Shaft and 10mm Shaft Versions, Includes T8 for Screw 4mm Pitch for Smooth Operation

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Editor's bottom line:

“This cnc 3018 pro upgrades is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Upgrade KitMade of materials, this CNC 3018 Pro X-Axis Upgrade Kit is designed for durability and long-lasting performance.
CompatibilityThe kit is suitable for CNC Router 3018 Pro and other models with an optical axis diameter of 12mm and T8 screw of 4mm (such as CNC3018, CNC3018PRO).
Easy InstallationWith the SCS12VUU and SCV10VUU components, the upgrade kit is easy to install and compatible with various optical shaft diameters.
Sturdy ConstructionConstructed with metal materials, the upgrade kit ensures stability and reliability during operation.
Complete PackageThe package includes 1 X-axis upgrade kit, providing all the necessary components for a seamless upgrade experience.

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Picked by 397 people today

9.5

Genmitsu

Genmitsu 3018 Y-Axis Extension Kit, 3018 Accessories Upgrade to 3040, Compatible with Most 3018 CNC Router Machine, 3018-PRO&3018-MX3

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Main Highlights

Y Axis Extension Kit for Genmitsu CNC Machine
Cost-Effective: Save money by putting your current CNC to better use; You dont need to spend tons of money on a bigger one
Simple Assembly: We will take you through the assembly process every step of the way

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9.5

Daedalus

Daedalus 3018 CNC Upgrade Kit, for X-Axis Upgrade & Y-Axis Extension Compatible with Most 3018 CNC Router Machine

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Main Highlights

Extend your 3018 CNC Router Machine Y-axis from 290 mm to 450 mm, get a 320*450mm Basic Area, 320*370mm Movement Area, 300*320 Actual Stroke.
Upgrade your 3018 CNC X-axis with a 390mm T8 lead screw and aluminium knob, makes the operation more convenient.
Compatible with most 3018 Pro series CNCs, 3018 Pro, 3018 Pro Max, etc. And pls note that your 3018 CNC should be equipped with 8 mm T8 lead screw, 10 mm guide rail, and no counterbore on the End Plates for Rails.
Great value to upgrade your 3018 CNC and get a bigger one.
Easy to Assembly.

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9.2

Genmitsu

Genmitsu 2PCS T-Track Mini Hold Down Clamp Kit, CNC Router Clamp for Woodworking and Metalworking, Compatible with 3018 CNC Router Machines, 3018-PRO/ 3018-PROVer/ MX3, 2.57’’Lx 0.79’’Wx 1.97’’H

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Main Highlights

Mini SizeCompact design perfect for use with the T-slots on desktop CNC machines like the 3018 series.
Dimensions: This clamp is 65.3mm length x 20mm width x 50mm height. (2.57 x 0.79 x 1.97in)
Working range: The clamp accommodates material up to 1.77'' thick and features easy to tighten knobs for quick installation or removal of stock material.
Sturdy Quality: Constructed of High Strength 6061 Aluminum Alloy for durability and wear resistance.
Versatility: This clamp provides exceptional clamping forces for your universal t-track system configurations and assemblies. It is ideal for work holding, positioning, and fixturing for woodworking or metalworking, including routers, drill presses, CNC, table saws, jigs, panels, vertical mills, and more.

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9.0

RATTMMOTOR

RATTMMOTOR Upgrade 3018-PRO CNC Wood Router Machine Kit 3 Axis GRBL DIY Mini CNC Engraver Milling Machine+Emergency Stop and Limit Switch for Cutting Plastic Acrylic PVC PCB Wood

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Main Highlights

Update CNC machineThe two sides of the Y-axis of the engraving machine are replaced with orange bakelite resin boards, which makes the engraving machine look brighter and more novel. The fixed external frame is made of resin, the work stable is made of aluminum alloy, and the screw rod is made of stainless steel, all of those makes the machine lightweight but more durable, more good apperance.
Detailed installation and operating instructionsWith the English instruction manual from the engraving machine installation to engraving, there are detailed instructions for the X-axis-Y-axis-Z-axis to the overall assembly of the engraving machine, and each installation step parts which is needed has been remarked; With detailed assembly and use videos, even novices don't have to worry about the assembly and use of the machine.
Added new function Added an emergency stop button, during the engraving process, if the user encounters an emergency and needs to stop the engraving immediately, user can press the button to stop the operation. Added X/Y/Z axis limit switch, when the engraving machine moves up and down or left and right, it will stop immediately if it exceeds the forming range.
GRBL Control Board The GRBL board supports emergency stop and X/Y/Z axis limit functions, which can be used together with the emergency stop button and limit switch on the engraving machine to ensure a safe and simple working environment. Other functions and features: maximum support for 20000RPM spindle, tool setting(probe) , a power switch button and a silent fan cooling. And equipped with a CNC GRBL offline controller.
Supported engraving materialsWood, plastic, acrylic, pvc, pcb, carbon fiber, density board, plastic phone cases, rubber stamps, copper , aluminum and other soft materials. It should be noted that materials such as jewelry, jade, stainless steel, stone, ceramics and other similar materials are not supported.

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8.8

UrbanHui

CNC 3018 Pro X-Axis Upgrade Kit for CNC Router 3018 Pro Machine Metal Components for Enhanced Stability Precision Upgrade Kit CNC Machine Parts DIY CNC Upgrades Router Accessories(SCS10VUU)

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Main Highlights

[ALL-IN-ONE X-AXIS UPGRADE KIT] - This CNC 3018 Pro X-axis upgrade kit includes T8 nut seat, T8 copper nut, SCS12VUU or SCV10VUU rails, sliding nuts, and hardware, providing a comprehensive solution for CNC router 3018 Pro machine users seeking enhanced stability and precision.
[ENHANCED STABILITY & PRECISION] - Incorporating robust metal components, this upgrade kit improves CNC stability, delivers smoother operation, and results in higher accuracy on every project, making it a preferred choice for precision upgrades.
[COMPATIBLE WITH MULTIPLE MODELS] - Designed for both SCS12VUU (12mm rail) and SCV10VUU (10mm rail) variants, this CNC machine parts upgrade fits different builds of the 3018 Pro machineideal for DIY CNC upgrades and router accessories.
[RELIABLE CNC PERFORMANCE] - Built and tested with strict quality standards, the upgrade kit delivers consistent, trouble-free results for demanding CNC projects, whether for hobbyists or advanced users.
[SIZE & COMPATIBILITY REMINDER] - Please VERIFY your CNC 3018 Pro machines rail size before purchasing to the upgrade kit fits. check your machine's specifications, not amazons size chart, for accurate selection.

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8.6

Genmitsu

Genmitsu GS-775M 20000RPM 775 CNC Spindle Motor with 5mm ER11 Collet Set, CNC 3018 Upgraded Accessories, DC 24V, High Power, Noise Suppression, Electrical DC Motor for 3018 CNC Router Machine

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Main Highlights

DC: 24V. Speed: 20000/min.
Experience a quick and easy upgrade for your Genmitsu Desktop CNC.
Pre-installed motor noise suppression PCB provides enhanced performance.
It's compatible with All 3018 Series CNC router. Applied to lathes, mills, car hoists, pumps & conveyors, etc.
Double ball bearing brush. CW/CCW rotation.

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8.3

CNCTOPBAOS

CNCTOPBAOS Upgrade CNC 3018-PRO 3 Axis DIY Mini CNC Router Kit with GRBL Remote Control Offline Controller PVC PCB Acrylic Plastic Wood Cutting Engraving Carving Milling Machine

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Main Highlights

Model: Upgrade Version 3018-PRO with Offline Controller; Mini CNC machine small size, light weight, USB interface, GRBL control systems, great cnc router machine for beginers; You can operate this machine without connect to the computer; offline controller included a SD card reader to write into the root directory G-code files or NC file; Support manually adjust X, Y, Z axis location as engraving starting point,manually open or close spindle
Working area:300x180x45 mm / 11.8 x 7.1 x 1.8";Frame size: 420x350x270mm / 16.53x13.78x10.63"; Type: USB Port Desktop cnc router ; Spindle: 775 spindle motor 120W 12-36V,10000rpm/24V; Motor: Nema17 Stepper Motor 1.33A,42x42x34mm,0.3N.m,43 oz-in
Upgraded GRBL1.1f Control Board: Added the outer casing,E-stop button port,tool setting probe port,X/Y/Z axis limit port and add the power button switch,and come with the fan port to force heat dissipation,with enhanced spindle drive,can support max 20000rpm spindle,and also can support 12V 3-PIN 0.5W-20W engraver module
Main application: Can be engraved plastic, wood, acrylic, pvc, pcb, wood and the like material.and soft metal like copper and aluminum and other materials; Supporting files: G-code nc/txt/tape/gcode
GRBL Software: Our parcel include 4G USB flash drive,pls download the installation instructions,user manual and GRBL software from the USB flash drive; System requirements: Windows XP SP3,Win 7,Win 8,Win 10 32/64 can be and Linux

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8.1

LUNYEE

Lunyee 3018 Pro Ultra CNC Machine 500W All-Metal CNC Router Machine, Upgraded 3 Axis Engraver Machine Limit Switches & Emergency-Stop with GRBL Offline Control for Metal, Wood, Acrylic, PCB MDF

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Main Highlights

New Upgrade: Based on Z-Axis Height of 80mm and 500w Spindle, The X-Axis is Upgraded to HGH15 Linear Guide. These New Upgrades Make Metal Engraving Easier and are Very Suitable for Unlimited Drilling and Engraving Operations on Various Metals. Such as Brass, Copper and 6061 Aluminum, Etc.
High Precision: Building Upon the Foundation of 3018 Pro Max, The Upgraded Linear Guide Structure 2040 X-Axis Profiles and 4040 Y-Axis Profiles Significantly Enhance Engraving Accuracy and Processing Strength. This Enhancement Resolves the Z-Axis Instability Issue Common in Most Other Desktop CNC Machines.
Scale Grid Aluminum Plate Platform: The One-Piece Machined and Molded Aluminum Design Ensures the Flatness and Strength of the Work Platform. The Integrated Measurement Scale Provides Convenience for Material Positioning. Additionally, We Upgraded 2pc T-Track Mini Hold Down Clamp Kit in The Box, It can Provide You with a Heavy Duty and Reliable Solution.
Integrated Switching Power Supply Design: In Order to Improve the Efficiency of Installation, 3018 cnc Pro Ultra Has Upgraded the Power Supply and Adopted an Integrated Power Supply Design, Which Greatly Reduces Wiring Time and Improves Safety. The New Upgrade Highlights Professionalism Everywhere.
Easy Assembly and Great Support: 3018 Cnc Pro Ultra have Pre-Assembled Main Parts and Clear Cable Management. Assembly Videos and Paper User Manuals are Provided. Contact Us for any Queries, and Our Support Team Will Respond Within 24 Hours.
Auxiliary instructions: We provide Machine Installation and Wiring Videos. Please Watch Them on the Product Link Page. The Package Contains a 4G USB Flash Drive and the Relevant Software has been Pre-installed.

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8.1

Daedalus

Daedalus 3018 CNC Upgrade Kit, for X-Axis Upgrade & Y-Axis Extension Compatible with Most 3018 CNC Router Machine

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Main Highlights

Extend your 3018 CNC Router Machine Y-axis from 290 mm to 450 mm, get a 320*450mm Basic Area, 320*370mm Movement Area, 300*320 Actual Stroke.
Upgrade your 3018 CNC X-axis with a aluminium knob, save your hand from gettting dirty when trying to turn the screw by hand. Pls kindly to know that it DOES-NOT extend the X axis.
Compatible with most 3018 Pro series CNCs, 3018 Pro, 3018 Pro Max, etc. And pls note that your 3018 CNC should be equipped with 8 mm T8 lead screw, 10 mm guide rail, and no counterbore on the End Plates for Rails.
Easy to Assembly. And great value to upgrade your 3018 CNC and get a bigger one.
Longer limit switch cable for the Y axis is required. The original limit switching cable may not be long enough.

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Our Best Overall Choice

Best Choice

9.7

Generic

CNC 3018 Pro X-Axis Upgrade Kit for CNC Router 3018 Pro, Precision Metal Construction, for 12mm Optical Shaft and 10mm Shaft Versions, Includes T8 for Screw 4mm Pitch for Smooth Operation

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Upgrade KitMade of materials, this CNC 3018 Pro X-Axis Upgrade Kit is designed for durability and long-lasting performance.
CompatibilityThe kit is suitable for CNC Router 3018 Pro and other models with an optical axis diameter of 12mm and T8 screw of 4mm (such as CNC3018, CNC3018PRO).
Easy InstallationWith the SCS12VUU and SCV10VUU components, the upgrade kit is easy to install and compatible with various optical shaft diameters.
Sturdy ConstructionConstructed with metal materials, the upgrade kit ensures stability and reliability during operation.
Complete PackageThe package includes 1 X-axis upgrade kit, providing all the necessary components for a seamless upgrade experience.

Show Price

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