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Genmitsu L8 Laser Engraver, 40W (40000mW) Power Output Laser Cutter, 40000mm/min All-in-one Laser Engraving Machine with Acrylic Enclosur, Air Assist Pump, Honeycomb, Camera, Laser Safety Class 1

  • Based on 135 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
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Arrives Friday, Dec 26
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Style: 40W


Features

  • Unmatched 40000mm/min Engraving Speed: Thanks to the latest Laser tech and sturdy machine structure, this machine reaches lightning-fast performance. Breaking the speed limit of traditional frame machines, this machine is as fast as most small Galvo laser machines, outpacing other diode laser machines on the market by more than 33%.
  • True 40W (40000mW) Optical Power Output: Feel the power of the Genmitsu L8s ability to cut through materials like 20mm Basswood Plywood, 12mm black acrylic, and even 0.05mm stainless steel in just one pass! With the included 30L/min smart air assist pump and built-in honeycomb, you can expect a super efficient and clear cut every time.
  • All-In-One Solution: Fully assembled and ready to go right out of the box with a 360 visual angle exhaust acrylic laser shield, the L8 is as convenient as it is versatile. With optional designed accessories like a smoke purifier and roller rotary, you can customize to fit your personal use scenario.
  • 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.
  • Laser Safety Class 1 Certified: Features tilted automatic stop, active flame monitor buzzer, a full set of position protection limit switches, emergency stop, child safety lock, we got you back using this high power machine safely.

Brand: Genmitsu


Material: Acrylic


Color: Grey


Style: 40W


Operation Mode: Manual


Brand: ‎Genmitsu


Material: ‎Acrylic


Color: ‎Grey


Style: ‎40W


Operation Mode: ‎Manual


UPC: ‎816550028292


Manufacturer: ‎Genmitsu


Item Weight: ‎43.3 pounds


Product Dimensions: ‎28.15 x 24.45 x 10.28 inches


Item model number: ‎L8


Material Type: ‎Acrylic


Number of Items: ‎1


Manufacturer Part Number: ‎L8


Date First Available: November 14, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 26

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


  • Excellent laser with basically no assembly required
Style: 40W
The media could not be loaded. I've had 3 other lasers before this one and let me tell you, it's unfair if you get this as your first laser. You should have to assemble a janky cheap one as sort of a rite of passage before you upgrade to something this ridiculously ready. Assembly is basically done for you. Just hook up a couple cords and put the laser on the mount and it's ready to go. It took me a little while to get the driver downloaded but that was on me. It's already included on the tf card that comes in the machine. Once I got that figured out this machine is a sinch to use. Look at this video. This is like 5 minutes into messing with it and I got a super clean cut through the plywood they include. You'll also noticed how fast the 40w can make that clean cut. I'm pumped. It's going to be so fun to use this. The enclosure is fantastic, funnel all your smoke out a window and don't worry about onlookers hurting their eyes. Sure the fan could use a little more oomph but it does what it's meant to. Just give it a few seconds when you're done to clear out the smoke or buy an upgraded one if you want. The air pump works great. It's pretty quiet and it's connected to the machine so you can use the dial on front for more or less airflow and you don't need an extra outlet. Last but not least, check out how cool this think looks! Its guaranteed to make your workshop look higher tech and futuristic! For all the stuff that comes included, this is an excellent value in my opinion. Definitely fast and accurate enough for production for a small business. I've had other genmitsu products like CNCs and they've been excellent so I bet this laser will last a long time without issues too. I'll update the review if I run into any problems. I was just so excited about how cool it is I had to leave a review and let everyone know right away. ... show more
Reviewed in the United States on April 28, 2025 by Bailie Cronin Bailie Cronin

  • 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

  • Spend the extra money
Style: 20W
Not worth the hassle to setup. The packaging was solid but there was a ton of quality issues. The casing was flimsy, you’ll have 2 usb cables to your computer either flimsy connections. There was no assembly instructions and the guides were out of date. The connection to the engraver was flaky and none of the drivers worked. Don’t waste your time or money on this product. Spend the extra $200 for an xTool. ... show more
Reviewed in the United States on November 12, 2025 by Takecover328

  • Great Machine - works right out of the box with little setup
Style: 20W
I am new to the laser engraving so didn't know what to buy. I did have difficulty setting it up from the instruction booklet. After a few days of not being able to link my laptop with the engraver, I wrote to the company and they responded within a day. I didn't connect the camera cable and did not unlock the safety switch. Once done the machine fired up and connected with my laptop. I had trouble finding the camera COM link because for whatever reason what installed on mine was different than the instructions indicated. But so far it runs great and I've made a few small things. Still learning about speed and power settings. I decided to try the Lightburn software trial and although a little complicated, once understood it is a good program. There are great tutorials which are easy to follow. I gave it a four star rating because I haven't used it very long. I really love that this machine somes with a cover and air assist - no need to wear glasses. Has great safety features and is fairly quiet. And you don't have to set anything up - just plug in the cables and go. Customer support is great if you have trouble. I had written several times with computer support issues, which was mostly my lack of knowledge. They responded each time within a day with easy to understand instruction. Hoping to come back after I use for a while and give a five star rating. You won't be disappointed if you are a first time user. If I really get the hang of this, I may jump up to the 40W. ... show more
Reviewed in the United States on November 13, 2024 by Main-iac

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