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OMTech K40+ 45W CO2 Laser Engraver & Cutter with LightBurn

Based on 10 reviews
Condition: New
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$799.99
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Availability: In Stock.
Fulfilled by OMTech Direct

Arrives Oct 29 – Oct 31
Order within 13 hours and 38 minutes

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At a glance

Condition
New
Size
45W with Lightburn
Model
SH-K40

Features 9

  • Bring Your Creations to Life: Upgraded to 45W, our laser cutter now slices through 0.4" (10mm) acrylic and 0.31" (8mm) wood with ease. This enhanced power boosts cutting speed by 1.52 and increases depth by 1520%, delivering professional results for both personal and commercial use
  • Speedy Engraving: With engraving speeds reaching up to 300 mm/s, this laser cutter allows you to create precise, detailed designs in a fraction of the time, ideal for businesses with tight deadlines & fast turnaround needs
  • Flexible Work Area: Our 12"x8" work area offers ample space for various projects, while the detachable honeycomb bed and rotary axis compatibility provide added flexibility for thicker or uniquely shaped items
  • Built-in Air Assist: By blowing away smoke and debris, the advanced 45 air assist keeps your work area cleaner, improves cutting accuracy, and minimizes fire risks for safer operation

Specs 1

Item model number SH-K40

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 29 – Oct 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Exc
Size: 45W with Lightburn
Excelente
Reviewed in the United States on October 1, 2026 by Excelente

Great so far!
Size: 45W with Lightburn
Just received mine. It was packaged very well thick cardboard and foam. I haven't turned it on yet I still need to setup ventilation and water system. Everything appears to be in good condition no damage. I will update after I start using it but I wanted to put some pictures on here. Just incase someone else is like me and searching everywhere to see if bottom was already cut out for larger rotary or not for some reason omtech doesn't show this in any pictures I've seen. I am happy to see it is pre cut unlike the original k40. ... show more
Reviewed in the United States on June 29, 2026 by Max Kerr

No easy setup
Size: 45W with Lightburn
Worst thing ever to setup and get started
Reviewed in the United States on August 20, 2026 by Kiya Anderson

May collect Dust huge learning Curve
Size: 45W with Lightburn
May collect dust tried 3 different laptops and none of them work hopefully the thinkpad i had to order will work .
Reviewed in the United States on December 17, 2025 by Jose Garcia

Up and running
Size: 45W with Lightburn
Great customer service.. had initial issues getting it setup. They should supply more documentation on machine function and safety features
Reviewed in the United States on November 18, 2025 by Jim Lapikas

Awesome choice
Size: 45W with Lightburn
Love love love it!! At first I was having problems since it was my first time but it cuts and engrave perfectly!! The only thing is that the usb cable I recibe had to change it since I have to be searching for the laser every time I used it cause it was not connecting properly. But then everything works fine ... show more
Reviewed in the United States on May 16, 2026 by Love it!!
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