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4040-PRO Desktop CNC Router Machine for Carving and Cutting

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Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $519.00
$519.00 - $519.00
Current price $519.00
Genmitsu PRO Series | 15-Minute Assembly | Hybrid Spoilboard

Genmitsu 4040-PRO Desktop CNC Router: A Reinforced Work Surface and a 15-Minute Build

The 4040-PRO fixes the sagging-platform problem of desktop CNC: its upgraded spoilboard carries a central aluminum support bar and integrated T-track that reinforce the MDF, keeping cuts consistent and flat under load.

With a 15.7 x 15.7 x 3.31-inch work area, a roughly 15-minute assembly and ports for the upgrades you will want later, it suits beginners through small businesses.

Genmitsu 4040-PRO Desktop CNC Router: A Reinforced Work Surface and a 15-Minute Build
1-Year SainSmart Warranty
Lowest Price Guarantee
Genuine SainSmart / Genmitsu
Ships From US Warehouse
0% APR Financing via Affirm
Talk to a Human: 847-971-5099

Why the 4040-PRO

Reinforced Hybrid Spoilboard

A central aluminum support bar and integrated T-track reinforce the MDF spoilboard to prevent deformation under load, for consistent flatness and precision carving.

15-Minute Frame Assembly

All main parts are pre-assembled, and added grooves and locating pins help you align parts accurately and avoid misalignment.

Large Working Area

An effective working area of 15.7 x 15.7 x 3.31 inches covers most daily CNC projects and larger woodworking work.

Ready for Upgrades

The control board has dedicated ports for a 3-pin laser, an air assistance pump and an MPG controller, so the machine grows with your skills.

Higher, More Flexible Z-Axis

Extra screw holes on the Z carriage let you mount a larger spindle higher for more overfeed height, and the spindle mount exchange keeps the spindle perpendicular.

65mm and 69mm Mounts

The redesigned Z carriage simplifies spindle swaps and supports 65mm and 69mm spindles with the extra mount.


Choosing Your Configuration

Configuration Options Price
USA Standard $519.00
Canada Standard $519.00
Europe Standard $519.00
UK Standard $519.00
Australia Standard $519.00

Genmitsu 4040-PRO

Machine Genmitsu 4040-PRO Desktop CNC Router
Working Area 15.7" x 15.7" x 3.31"
Assembly About 15 minutes; main parts pre-assembled
Table Hybrid spoilboard, central aluminum support bar, integrated T-track
Upgrade Ports 3-pin laser, air assistance pump, MPG controller
Spindle Mounts 65mm and 69mm supported
Warranty 1-year SainSmart warranty

SainSmart notes that product specifications are subject to change without notice. Call us at 847-971-5099 if a figure here is decisive for your purchase and we will confirm it against the current datasheet.

Documentation & Downloads


1-Year SainSmart Warranty

SainSmart backs its Genmitsu machines with a 1-year warranty and a responsive support team.

Lowest Price Guarantee

Find it cheaper at another dealer? Call us before you order and we will take care of you.

Help From People Who Sell These Every Day

Call 847-971-5099. We would rather spend ten minutes helping you pick the right setup than process a return later.

Genmitsu 4040-PRO: Frequently Asked Questions

How long does assembly take?
About 15 minutes. The main parts are pre-assembled and locating pins and grooves guide alignment.
What size work can it handle?
The effective working area is 15.7 x 15.7 x 3.31 inches.
Can I add a laser or a bigger spindle later?
Yes. There are dedicated ports for a 3-pin laser, air pump and MPG controller, and the Z carriage supports 65mm and 69mm spindle mounts.
What warranty does it carry?
SainSmart backs its Genmitsu machines with a 1-year warranty.