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Deal.ai › SainSmart
SainSmart
3018-PRO Desktop CNC Router DIY Kit
SainSmart

3018-PRO Desktop CNC Router DIY Kit

4.1(298 ratings)

Best price now

$159.00at SainSmart.comChecked 1 h ago

16% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $159.00 at SainSmart.com (checked Nov 9, 2026).
  • Checked at 3 stores.

Our take on the 3018-PRO Desktop CNC Router DIY Kit

The SainSmart Genmitsu 3018-PRO is a desktop CNC router kit aimed at beginners and hobbyists who want to learn CNC milling without spending much. It has a 300 x 180 x 45 mm work area, a 775 spindle motor rated at 10,000 RPM, and an 8-bit control board with DRV8825 drivers. It cuts wood, plastics, acrylic, PVC, PCBs, and soft aluminum. Assembly takes under two hours, and an offline controller lets you run jobs without a computer. Compared with larger routers like the 3018-MX3 or 3040, it has a smaller work area and a less powerful spindle, but it costs less and takes up little space. Reviewers say it is a solid entry-level machine for light engraving and small projects, though it is slow and not rigid enough for deep cuts in hard materials.

Best forBeginners learning CNCSmall wood and plastic engravingPCB prototypingHobbyists with limited space
Pros
  • Low entry cost for a complete CNC kit
  • Easy assembly with clear instructions
  • Offline controller included
  • Cuts wood, plastics, acrylic, and PCBs
  • Compact footprint
Cons
  • Small work area limits project size
  • 8-bit board and slow max speed (1200 mm/min)
  • Spindle not powerful enough for hard materials
  • Some plastic parts feel fragile
  • No limit switches or homing out of the box

3018-PRO Desktop CNC Router DIY Kit prices at every store

  • SainSmart.comNew

    In stockReturn policy

    $159.00Checked 1 h ago
    Visit SainSmart.com
  • The Home DepotNew

    Availability unknown

    $190.00Checked 1 h ago
    Visit The Home Depot
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $190.00Free shippingChecked 1 h ago
    Visit Amazon

3018-PRO Desktop CNC Router DIY Kit price history

Lowest price we've seen: $190.00 on Nov 10 at The Home Depot. Tracked across 2 stores since Nov 10.

What reviewers say

  • 4.1 / 5298 ratings

Reviewers generally find the 3018-PRO a good value for learning CNC, with easy assembly and decent performance on soft materials. Many praise the offline controller and the included bits, but some complain about the small work area, slow cutting, and the need for upgrades to improve rigidity and accuracy.

What people mention
  • AssemblyPraisedReviewers say assembly is straightforward and takes about two hours with clear instructions.
  • Work areaCriticisedThe 300 x 180 mm work area is often mentioned as too small for larger projects.
  • Cutting speedCriticisedUsers note the machine is slow, with a maximum speed of 1200 mm/min, so jobs take time.
  • Spindle powerMixedThe 775 spindle handles wood and plastic well but can stall on harder materials like aluminum.
  • Offline controllerPraisedThe included offline controller is seen as a handy feature that lets you run jobs without a computer.
  • Build qualityMixedSome plastic parts are considered fragile, though the aluminum frame is sturdy enough for light use.

From SainSmart.com

  • Upgraded version of the 3018 CNC router kit for better accuracy and stability
  • Beginner-friendly with easy assembly and easy-to-read instructions
  • Cuts plastics, soft aluminum, woods, acrylics, PVCs, PCBs and more
  • Effective engraving depth of 1.8 inches
  • UL-approved upgraded power adapter with out-of-the-box support for the 20,000rpm spindle
  • Offline controller lets you run it without a computer
Shipping
Free shipping on U.S. orders; shipping and tax calculated at checkout.
In the box
1x 3018-PRO DIY Router Kit, 1x Offline Controller, 1x Extension Rod with ER11 Collet (3.175mm), 4x Plate Clamps, 10x CNC Router Bits (Cutting Angle: 20 Degree; Shank Diameter: 3.175mm; Tip Diameter: 0.1mm), 1x User Manual

About the 3018-PRO Desktop CNC Router DIY Kit

The Genmitsu CNC

Designed to deliver the best value and performance for any new Desktop

CNC user, the Genmitsu is a great tool for getting started with CNC. If wood-working or DIY crafting is your

hobby, you can use it to add features like curved words and exquisite patterns. If you are a student just

learning CNC, it can help you engrave models that you can design with the included CARVECO Maker design

software.

Versatile

The Genmitsu is capable of cutting all types of plastics,

soft aluminum, woods, acrylics, PVCs, and PCBs, and a wide range of other materials. The

effective engraving depth is 1.8 inches. You will find the SainSmart Genmitsu is an excellent

self-teaching tool which allows you to try your DIY ideas on an inexpensive platform without the

risk of damaging expensive equipment.

Upgraded Power Adapter

UL Approved and

out-of-the-box support for the drop in 20,000rpm Spindle,

no need to modify G-code to ramp up to full speed and also supports the Genmitsu 3018 PRO Laser.

Add-on Laser, Frame Extension, and Z-Axis Module Upgrades*

If you are an

experienced CNC engraving enthusiast looking for an upgrade, you can add the laser

module kit to the machine as a drop-in upgrade. Or if you need an extra working

room you can add the Y-Extension and expand your work area potential. If you need

to work with harder materials upgrade your Z-Axis with the new all-metal carrier with

support for larger 300w spindles..( Laser

Module ) ( Extension

Specifications

Working area
11.8" x 7.1" x 1.8" (300 x 180 x 45mm)Source
Control board
8-BitSource
Power supply
24V/4ASource
Max speed
1200 mm/minSource
Driver chip

Questions and answers

What materials can the 3018-PRO cut?
It cuts wood, plastics, acrylic, PVC, PCBs, and soft aluminum. It is not suited for steel or hard metals.
How long does assembly take?
Most users assemble it in under two hours. The instructions are clear and all tools are included.
Does it work without a computer?
Yes, the included offline controller lets you run G-code files from an SD card without a computer connected.
What is the maximum engraving depth?
The effective engraving depth is 1.8 inches (45 mm), but the actual depth depends on the bit and material.
Can it cut aluminum?
It can engrave soft aluminum with light passes, but the spindle is not powerful enough for deep cuts or hard aluminum alloys.
What software is included?
It comes with CARVECO Maker design software, and it works with common CAM programs like Fusion 360 and Easel.
Where is the 3018-PRO Desktop CNC Router DIY Kit cheapest?
At SainSmart.com, for $159.00, 16% under what the other stores charge, as of our latest check.
What do buyers say about the 3018-PRO Desktop CNC Router DIY Kit?
Rated 4.1 out of 5 from 298 ratings.
Where can I buy the 3018-PRO Desktop CNC Router DIY Kit?
3 stores we checked sell it, including The Home Depot, Amazon, SainSmart.com.

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Buying guides that pick the 3018-PRO Desktop CNC Router DIY Kit

  • Best desktop CNC routers for home workshops

Stores we've priced the 3018-PRO Desktop CNC Router DIY Kit at

  • Home Depot deals and prices

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DRV8825Source
Assembly time
<2 hoursSource
Spoilboard
T-slot 2040 Aluminum ProfileSource
Engraving depth
1.8 inchesSource
Work area
300x180x45mmSource
Spindle motor
10,000 RPM 775 spindle motorSource
Item weight
7.1 KilogramsSource
Voltage
24 VoltsSource