SainSmart Genmitsu CNC Router 3018-MX3 DIY Kit

brand: SainSmart 5 reviews SKU: 101-60-380MX3 Variants ID: 29586616385615

Mach3 Control

SainSmart Genmitsu CNC Router 3018-MX3 is the first 3018 CNC machine that controlled by Mach3. Supported by this professional software, you can control the CNC router like an expert. Mach3 works with other programs and will import DXF files, generate G-Code, fully customizable.

Safety-Driven Design

MX3 features two 5mm acrylic baffles on each side of the machine so that you can safely monitor the engraving process. To protect against engraving faults, each axis is equipped with a limit/home switch that stops the tool spindle from leaving the engraving area.

Ideal Working Area

Experience the next level of creativity with an active build area of 300mm x 180mm with an open back and front passthrough allowing you to load material larger than the machines active area for signs and more, all in a package perfect for your desk that’s as small as an inkjet printer.

Automatic Tool Setting Function

With Auto Tool Setting you quickly home your tool position with a single click ensuring your next projects start point and making it easier to align your material.

Complete Kit

The Sainsmart Genmitsu 3018-MX3 is a fully integrated desktop CNC milling platform perfect for your home or workshop. Take your creativity to the next level and convert those ideas into real objects made from a range of real materials. Work with materials like Wood, Plastic, and Soft Metals all from your desktop and a simple USB connection.

*Tips: Pick the Laser Module and Router Bits to start your CNC projects. (MX3 isn't compatible with GRBL and Lightburn software)

*Join SainSmart Genmitsu CNC Router Facebook Group.

Only 9 in stock. Order now!

Compatible with Mach3

Mach3 is professional software that can turn a PC into a CNC machine controller. Meant for hobbyists, 3018-MX3 is an affordable and powerful alternative to high-end industrial CNC machines.


In its effective engraving area of 300 x 180 x 45mm, 3018-MX3 is perfect for all your projects including Jewelry making, PCB engraving, Inlay Cuts, Engraving, 2.5D designs and even full 3D cutting.

Laser Engraving

Genmitsu CNC 3018-MX3 is not just a wood-working machine. Take place of the spindle with a laser module, MX3 can be a laser engraving machine.(Laser module is not included)

Auto Tool Zero

With a mouse click, 3018-MX3 will automatically return to a predefined position, allowing you to easily change and calibrate your tools.


If you are looking for an affordable and professional CNC router, Genmitsu 3018-MX3 is your best choice. Equipped with a new controller board, Genmitsu 3018-MX3 CNC Machine can be controlled by the professional software Mach3. This is a versatile DIY CNC Router kit, suitable for woodworking, engraving, milling, and drilling. No matter you are an enthusiastic hobbyist who is climbing the learning curve of CNC, or you want to start CNC business, MX3 will be a great investment for its powerful capability and competitive price in the industry.

  • Effective Engraving Area: 260 x 155 x 35mm
  • Frame Size: 400 x 330 x 240mm(15.7 x 13.0 x 9.4”)
  • Frame Material: Aluminum+PF
  • Z-Axis Component Material: ABS
  • Spindle: 775 motor, 12V; 24V, 9000 RPM; 
  • Rated power: 60W; Maximum power: 120W
  • Step Motor: 1.3 A, 12V, 0.25 Nm torque (2.2 in-lb)
  • Drill Bits: Tip 0.2 mm, 20 degrees, Diameter 3.175 mm
  • Supported OS: Windows XP, Windows 7 32/64 bits, Windows 8, Windows 10
  • Software: Mach3
  • Power Supply: 24V/4.75A
  • 1 x 3018-MX3 CNC Router Machine (Some parts need to be assembled)
  • 1 x Tools Box 
  • 1 x Screw/Nut Accessories Box
SainSmart Genmitsu CNC 3018-MX3 Assembly

Customer Reviews
5 Based on 5 Reviews
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Filter Reviews:
Fabien D.
France France
Great !!!!

Communication from the team about shipping schedule was great, packaging is really good, product is well build. A great value, surely the best 3018 cnc kit available !

Big A.
United Kingdom United Kingdom
Great CNC machine which was bought for me for christmas

Great CNC for doing projects. Need to learn the Mach 3 software to get the full potential of the MX3 CNC. Found sainsmart in November and has some really interesting items. Will Shop again with them if anything else takes my fancy.

Steve T.
United Kingdom United Kingdom
Great little machine

Build didnt take long, Mach3 was very simple to use although a little scary to start with, best advice, watch a few youtube vids first. Only issue was with setting probe, when starting Mach3 it threw a probe error, took quite a while to figure out, so removed the probe.txt from Mach3 folder and all was good. Would certainly recommend so far, lots of reviews seem to say that Mach 3 is complicated, it isn't, at least I dont think it is, just need to understand what it does.

Barnabás S.
Hungary Hungary
The mx3 has just arrived,

The mx3 has just arrived, I'm going to build it and start using it soon.

Kevin P.
Canada Canada
It was a great purchase

It was a great purchase I love the cnc