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L8 Laser Engraver, 40000mm/min All-in-one Laser Engraving Machine, 20W Power Output Laser Cutter Built-in Acrylic Enclosure with Vent, Air Assist Pump, Honeycomb, Camera, Laser Safety Class 1

  • Based on 56 reviews
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Availability: 14 left in stock
Fulfilled by Amazon

Arrives Thursday, Feb 13
Order within 46 minutes
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Style: 20W


Features

  • Maximum 40000mm/min Engraving Speed: Thanks to cutting-edge laser technology and an enhanced machine structure, this device achieves remarkable speed. Surpassing the speed limits of conventional frame machines, the L8 matches the pace of most compact Galvo laser etching machines, outperforming other desktop diode laser engraved machines on the market by up to 33%.
  • More than 20W Optical Power Output: Feel the power of the Genmitsu L8s ability to cut through materials like 12mm Pinewood, 8mm black acrylic, and even 0.05mm stainless steel in just one pass! With the included 30L/min smart air assist pump and built-in large honeycomb, you can expect a super efficient and clear cut every time.
  • Say goodbye to multiple trials and errors: Equipped with a Lightburn-compatible camera, positioning your project is a breeze. Plus, with a power indicator bar, fault reporting light, and airflow detection, this machine puts you in control.
  • Ready to Roll: The Genmitsu L8 arrives fully assembled, ready to elevate your crafting. Its 360 visual angle exhaust acrylic laser shield ensures safety without compromise. Personalize your gear with optional accessories and attachments like a smoke purifier and roller rotaries for a seamless fit in any scenario.
  • Laser Safety Class 1 Certified: The machine incorporates a door sensor, ensuring it halts operation when the cover is open and resumes once closed. Additionally, it features a tilted automatic stop, an active flame monitor buzzer, a complete array of position protection limit switches, emergency stop, and a child safety lockproviding comprehensive safeguards for your secure use of this high-power machine.

Manufacturer: ‎Genmitsu


Brand: ‎Genmitsu


Item Weight: ‎43.4 pounds


Product Dimensions: ‎28.15 x 24.45 x 10.28 inches


Item model number: ‎L8W20


Color: ‎Grey


Number of Items: ‎1


Manufacturer Part Number: ‎L8W20


Date First Available: November 14, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Feb 13

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.

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Top Amazon Reviews


  • A very capable and easy to use machine
Style: 20W
I bought this Genmitsu L8 in July and have used it pretty extensively since then - mostly for laser cutting wood but a bit of engraving on wood and metal. I found it very easy to set up and get started although the instructions are a bit simplistic and I still could use a better description of the focus and power levels for cutting and engraving various materials. Even after using it for months and it would have been helpful to have a better explanation of the line interval/resolution but I figured it out by watching YouTube videos for other laser machines. I installed Lightburn instead of the stock software and that has worked very well. I find that this 20W laser is very capable and it meets the specifications and cuts cleanly and quickly through 5mm plywood and does a great job engraving aluminum, plastic and steel - I have had a bit less success with wood which has been coming out less crisp than I’d like but maybe I need to spend more money for better wood surfaces and based on the excellent results from metal and plastic, I’m thinking my wood engraving issues are either cheap wood or user error. Overall I’m very pleased with my purchase and I use it constantly and it meets the specifications claimed by the manufacturer. EDIT: I found the power, speed, and line interval settings for various materials and thicknesses on the Sainsmart/Genmitsu website after I wrote the review. ... show more
Reviewed in the United States on November 30, 2024 by Patrick F. Mahoney Patrick F. Mahoney

  • Genmitsu L8 20W - Unbelievable Versitialty
Style: 20W
The media could not be loaded. Instead of just putting in a bunch of photos, I decided to make a quick video - I would highly recommend this 20W Diode Laser - I have only had it 3 weeks, but the learning curve is awesome! I have since purchased the 40W Laser which is interchangable with the 20W. I have been unable to successfully align this laser, it works fine most of the time - but the inability to get close to other objects and KNOW that it will cut where I am telling it to cut - well, I am not willing to risk a project - so the 40W requires me to use a new piece of wood for every project until I can figure things out. ... show more
Reviewed in the United States on May 16, 2024 by drogersusa

  • Lack of Quality Control
Style: 20W
I purchased this laser cutter based on it's features. I liked that it had a complete enclosure and safety features. Unfortunately, there doesn't seem to be much in the way of Quality control. When I opened the box and removed the unit I noticed a loose screw in the box, not good... I then attempted to access the instructions located on the USB drive. The drive couldn't be read. I tried it on three different computers and none of them would recognize the drive. I contacted the vendor and explained the issues. They did respond quickly with a link to the software that I could download and they asked for a photo of the screw. I sent it them A few days later they told me the screw was an adjustment screw for the ways and asked me to confirm one was missing, which I did. I did ask how they could send me a unit that wasn't properly adjusted but, I haven't heard back regrading that question. I received the laser cutter on June 11th and haven't even tried it because I'm concerned that it wasn't properly tested at the factory. I'm hoping that SainSmart gets back to me and addresses my concerns soon. Otherwise, I'll have to return the unit. ... show more
Reviewed in the United States on June 19, 2024 by Handyman 28

  • Amazingly easy to use and set up, great customer service.
Style: 20W
First off, it arrived sooner than expected. It arrived with a side panel cracked but that was resolved quickly by their Customer Support. They sent the part out just as soon as I reported the issue. Customer service is great! 👍 As for the machine, this laser is so easy to set up and use. I was set up and engraving in about 15-20 minutes. I had previously downloaded LightBurn and had it ready to go when I got the machine. Great machine, Great Customer Service and easy to use and set up!!!! Will be purchasing another! p.s. : I purchased the upgraded 40w diode module after and I installed it in like 3 minutes and it worked flawlessly. Such a great machine!! ... show more
Reviewed in the United States on July 24, 2024 by Sonny

  • Great way to get started with laser engraving!!!
Style: 20W
Ok, so I didn't have the best experience with my first unit, the camera wouldn't work at all if plugged in through their circuit board and I tried troubleshooting with their CS team. Returned the unit and they sent me another which has worked flawlessly. Camera linking up to LightBurn wasn't an issue and the unit flat out works really well. After researching several units, this is one of the best-priced units out there, give them a try! ... show more
Reviewed in the United States on April 23, 2024 by F. Ortisi

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