OMTech K40+ 45W CO2 Laser Engraver, 12"x8" Desktop Laser Cutter & Engraving Machine for Home Use, LaserGRBL LightBurn Compatible, Adjustable Laser Head Air Assist for Wood Glass More
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 5 left in stock, order soon!
Arrives
Wednesday, Jul 30
Size: 45W
Features
- Global Support, Local Care: Our 24/7 global support team delivers expert assistance, including technical guidance and local demos by appointment. With 2 years of comprehensive service, we ensure peace of mind and personalized care wherever you are
- Powerful 45W Laser Performance: 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
- High-Speed Engraving Capability: Engrave at speeds up to 300 mm/s, ideal for complex designs and bulk orders. Get more done in less time with precision that meets the needs of DIY makers and small businesses alike
- Flexible Work Area Design: A compact 12"8" workspace supports both standard and irregular materials. The honeycomb bed handles flat items while the detachable base and optional rotary axis allow engraving on cylindrical or taller objects, expanding your creative potential
- Integrated Air Assist System: The built-in 45 air assist auto-adjusts airflow based on laser power. It clears smoke and debris, protects the lens, reduces wood carbonization, and lowers fire riskespecially during high-power cutting jobs
- Wide Software Compatibility: Fully supports LightBurn and LaserGRBL, offering seamless control whether you're a beginner or expert. Enjoy smooth workflows and precise execution from design to finished product
- Comprehensive Safety Features: Prioritizing user safety, this machine includes door and water protection, an emergency stop function, and a flame-retardant acrylic panel. The high-powered exhaust fan efficiently removes smoke, ensuring a clean and safe workspace
- Laser Class 2, 0.827 mW output power; Model: SH-K40
- Versatile Material Compatibility: Perfect for a wide range of materials such as wood, acrylic, and leather, with adjustable laser settings to optimize performance for various projects, making it ideal for DIY enthusiasts and small businesses alike
Product Dimensions: 31.9 x 19.7 x 9.8 inches
Item Weight: 83.6 pounds
Date First Available: August 29, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 30
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 45W with Rotary axis
Arrived well packaged, had a slight issue but omtech fixed it without delay. Pleased so far. My unit did come with a rotary despite what another review said. It was packaged separately to keep it from thrashing during shipping and the UPS driver left the packages in different locations
Reviewed in the United States on September 25, 2024 by Nathan Thomas
Size: 45W with Rotary axis
Got as a christmas gift and love it!
Reviewed in the United States on February 8, 2025 by Jadi Spicer
Size: 45W
Works well. Easy to set up. USB cable was bad, which is an easy fix (once I figured that out). Would be 5 stars if the USB worked.
Reviewed in the United States on May 19, 2025 by mat
I got this as a gift for my daughter she makes leather bags, belts, dog armor to keep hawks coyotes off smaller dogs. She played with it for a few days using wood till she got it right for leather, now she can engrave on her leather products, she even found a use for it with her scrap leather she engraves small pictures or sayings on the scape adds a pin used for hat pins on the back and they are so cute. She said it does have a learning curve but was not hard to learn, and she is thrilled with it.
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Reviewed in the United States on April 19, 2023 by Ace
This thing is awesome! Setting it up was a breeze! Went through the steps to check if the lasers are aligned properly and straight out of the box, they were! We have been using it for about a year now and haven't experienced many issues. We did add air assist, and upgraded the lens. We also removed the bed and used one that has an adjustable Z height for larger materials (I recommend doing this!). Overall a very good bang for you buck purchase!
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Reviewed in the United States on October 6, 2023 by Rsmith9945
Mad Skills most definitely required. I knew going in that the assembly of these was shoddy at best but....wow. Out of the box the X axis was nearly unmovable. Had to remove the gantry entirely, disassemble it, unwarp it and then reassemble it just to gain movement. The Y axis bearing is horribly noisy and unlikely to last long. Plenty of stripped screws had to be replaced with better hardware. The red dot laser was not wired in....the ends were barely just pushed into a connector and fell out as soon as it was touched. The inside of the cabinet was dirty as are the mirrors and lens. Hopefully the tube is fine...going to be a bit of work to get this to the point of ven applying power. If you love fixing things, redesigning things and wondering how any of this can pass any quality assurance process then this is your baby. Edit: After several days of checking all connectors, repairing those found to be poorly crimped, etc., repairing the most glaring issue of no proper ground, replacing most of the screws on the gantry and mirror, reinstalling both temp meters because they fell out and aligning the mirrors it actually runs. I was able to confirm it is operational, laptop and k40 Whisperer can indeed control it. So in a nut shell....be prepared to rebuild this unit. It's a good parts kit, the case is good, tube is fine. Electrically dangerous until properly modified but....it will cut and engrave with a little work. You should be comfortable with soldering, mechanical skills, electrical skills and have a Macgyver Engineering degree.
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Reviewed in the United States on July 24, 2022 by Alan S.
Update: after contacting the seller, they promptly sent us a replacement tube, which runs great. Easy installation. Healthy and stable beam. Clean cuts. Happy kids. I hope this tube will have long lifetime ------------------- Purchased the machine in July, and have been using sporadically, once a week or so, for short low-intensity jobs (10% of laser power). Worked great when it was working. However, even with adequate cooling (the coolant temp has always been within the 18-20C range), the laser beam switched to the doughnut-shaped profile in November, i.e. useless for any kind of job due to the inability to focus the beam properly, and now the tube has to be replaced.
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Reviewed in the United States on November 23, 2022 by Ivan
Size: 45W with Rotary axis
I ould not be more disappointed. Your title lead me to believe I would be able to engrave on a rotary axis. Would truly appreciate you to rectify this issue and then reword your add so that others are not as dissappointed.
Reviewed in the United States on July 22, 2024 by Kendal Lutch