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Laser Engraver, Ortur Laser Master S2 LU2-2, 2100mW Laser Cutter and Engraver CNC Machine for DIY, Wood, Leather, etc. (390*410mm), Laser Class 4

  • Based on 921 reviews
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Size: OLM2 S2-LU2-2


Features

  • 2100mW Laser Engraver with Ultra-Fine Compression: Ortur Laser Engraver has 32-bit professional motherboard, which is smarter, faster, more accurate and easier to use. The output power is 2100mW. The laser engraving area is 390*410mm. Ultra-fine laser focal area is reduced to 0.07*0.06mm, The engraving machine speed can be as high as 5000 mm/min.
  • Safety protection: Laser Engraver newly upgraded Safety protection. 1. There is a G-sensor on the motherboard, when the engraving machine is displaced or tilted, it will automatically stop the laser; 2. If your computer system halted or USB cable disconnected, led to that the laser engraver stops moving, the laser beam will stop, to prevent fire. 3. The engraving machine is turned on, but there is no movement for a long time, the laser will be turned off automatically.
  • New eye protection design: The laser engraving machine with newest panoramic filter glass protective cover plays a very good role in protecting your eyes, filtering 97% of the ultraviolet light to perfectly protect your eyes to reduce the cost of your goggles and the inconvenience of wearing goggles.
  • Extensive Compatibility & Uses: Ortur laser engraver and cutter can engraving cylinders by add to rotary rollers. Unleash your creativity on over one hundred materials including paper, bamboo, wood, leather PCB board, aluminum oxide, metal, glass, etc.compatible with various mature engraving software, such as LaserGRBL, LightBurn. The ORTUR laser cutter supports Win 7 / Win 8 / XP / Win 10 / Win 11, and also support MacOS and Linux system.

Description

Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Brand: Ortur Model: OLM2 S2 ( Laser Master 2 S2) Output Power: 2.1W (Equals to 2100mW) Laser Class: Class 4 Get on to start your journey of DIY. UPGRADE F1.8 FIRMWARE: Ortur Laser 1.8 Series Firmware has been optimized for faster speed engraving. Taking advantage of the faster ESP32 McU. 1. ORTUR Laser Master 2 S2 LU2-2 is better at engraving exquisite patterns, and it has a very small spot (0.07x0.06mm) which can meet the needs of engraving various complex patterns. 2. It could pre-process 32 instructions, support baud rate as high as 921600. Laser wouldn't come on? Check if the cable is properly plugged in; check if the main line is loose and not properly inserted. Which material this machine can work on? There is a parameter table provided in the package. Please check it. Does not work on any material? The laser module is not focused, and there is a detailed focusing instruction in our user manual. Please check with it. Can this machine work on glass? Of course, but you need to blacken the surface of the glass via colored paper.

Specs & Other Info

SpecificationDetails
Dimensions62 x 22 x 13 cm
Weight3.84 kg
BrandOrtur
OriginChina
Release DateSeptember 2021

Frequently asked questions

The ORTUR Laser Master 2 S2 is versatile and capable of engraving on different materials including wood, metal, acrylic, leather, and paper. Its efficiency and results may vary based on the material's properties and the settings used for the engraving process.

The fixed-focus eye protection system on the ORTUR Laser Master 2 S2 is designed to safeguard the user's eyes from direct laser exposure. It automatically adjusts the laser's focus to the optimal distance from the material being engraved, which not only protects the eyes but also ensures precision in the engraving process.

The 32-bit motherboard in the ORTUR Laser Master 2 S2 provides a significant upgrade in processing power and control over the laser engraving process. It enhances the machine's performance, allowing for smoother operation, faster processing times, and more detailed engravings compared to older models with less advanced motherboards.

The ORTUR Laser Master 2 S2 is designed primarily for flat or slightly curved surfaces. Engraving on highly curved surfaces may require additional adjustments and is not directly supported out-of-the-box. For best results on such surfaces, specialized attachments or manual adjustments may be necessary.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The product reviews for the laser engraver highlight its effectiveness and versatility in engraving and cutting, with particular praise for its ease of setup and operation. Users appreciate the machine's precision and the quality of the results, even when handling complex tasks. However, there are mentions of a steep learning curve for beginners, especially regarding the assembly instructions and the need for additional software. One review detailed customer service challenges, but this outlier does not detract from the overall positive reception of the machine's performance.

Pros

  • 🔥 High-quality engraving and cutting, even on thicker materials
  • 🛠 Easy setup compared to other similar machines
  • 🔄 Versatile, with good support for varying head swaps and materials
  • 💼 Includes safety glasses and has effective safety features
  • 🎛 Stable controller and software support, enhancing machine performance
  • 🔄 Repeatable accuracy for precise work

Cons

  • 📚 Steep learning curve and potentially inadequate assembly instructions for beginners
  • 💻 Requires third-party software not included with the purchase
  • 🔌 Some aspects like cable management could be improved for durability

Should I Buy It?

If you are looking for a reliable, versatile laser engraver that provides high-quality results and are willing to navigate the initial learning curve, this product is a strong choice. Its performance and precision make it suitable for both hobbyists and more experienced users. However, beginners should be prepared to invest time in learning and possibly seek additional resources beyond what is provided.


  • Exceptional Laser Engraver for an exceptional price!
Size: OLM2 S2-LU2-2
I’ve been using the ORTUR Laser Master 2 S2 for a few weeks now, and I’m thoroughly impressed. The setup was straightforward, even for someone like me who’s relatively new to laser engraving. The 24V power system provides a noticeable boost in efficiency, and the LU2-2 laser module is precise and powerful. I’ve engraved designs on wood, leather, and acrylic, and the results are consistently sharp and detailed. The safety features, such as the flame detection and emergency stop, give me peace of mind while working on projects. The adjustable focus is a great touch, allowing me to switch between materials with ease. The build quality is solid, and the open-frame design provides plenty of room to work on larger pieces. For its price, this machine offers incredible value for both beginners and seasoned makers. If you’re looking for a reliable and versatile laser engraver, the ORTUR Laser Master 2 S2 is a fantastic choice at a fantastic price! ... show more
Reviewed in the United States on January 12, 2025 by Scott J Rocky

  • Worth it
Size: OLM2 S2-LU2-2
Oh this thing is awesome and I don't regret getting the little LU2-2 head for it. Compared to my 5.5W the engraving is insanely good and it cuts quite well at 3mm, even cleaner with extra air. I swap my heads a bunch. With 5W I'm cutting 5mm electrical panel plywood cleanly without burning using air assist. Without it, the plywood is too toasty. Consider that when building, but in my tests a beefy fish tank pump or a DC motor airbrush compressor work great. You *will* need smoke evacuation and an enclosure at some point and short of big industrial filtration systems there simply is no way to filter such particles - without it you won't be able to safely or comfortably cut or engrave much of anything, it's not really optional. I installed a window vent system and ran duct to a blower on an enclosure I used the laser to cut. Consider fire suppression, like a simple kitchen flare up it's an easy thing to manage if you are ready for it. Don't do dumb things and do have something nearby for emergencies. I've got a fire blanket, retardant, extinguishers, and simple covers in arms reach so when I light something up the worst thing that might happen is damage to the laser. Air assist also helps mitigate that. What you get is a great laser head, adequate safety glasses for indirect glare, a well designed frame, and a stable ESP32 based controller with good stepper control and a frame that doesn't need a bunch of fiddling to get it set up. I think I could have done this in my sleep, FAR easier than a 3d printer is to set up and using GRBL is so much nicer than trying to emulate support in Marlin and hack your printer to do this, they just aren't appropriate. Lightburn is great software and offers trials, but LaserGRBL has come a long way too and you can get started using that, don't sweat the expense until you get the hang of using it a little. The cable management is handled by a split ring conduit that does act a bit like a reticulated chain but a proper axially constrained drag chain would be best in most cases. The cables are protected and managed and mostly won't drag on the work though. The accuracy is astounding for just being microswitch homed, synchro driven, and I did nothing special to tram it. I can repeatably hit the exact same spot with the laser every time. Protection features for leaving it on without movement and such worked great out of the box, I haven't modified the firmware or settings at all on the machine since I haven't needed to. The price of this machine was a little lower than the parts individually even, I was building my own but when I saw this deal I grabbed it and I totally don't regret it. You're gonna see people running these with no shield on, no enclosure, going all John Wayne with it. Please don't do that without taking the necessary precautions. If you have no pets, bystanders, ignitable material in proximity, and are 100% wearing safety equipment at all times then you're probably good but that's not simple and what if your glasses slip or? I've already had one accident, thankfully not serious, now it's in an enclosure with shielding and I mounted 2 cameras for remote monitoring of the bed and the head, they're cheap USB cameras nothing special but you can manually track them at the workstation or configure Lightburn to do the distortion correction for your lens and stuff and map the coordinates to the bed area like xTool does. If done right, it's very accurate for setting up jobs without moving the work piece or even getting up from the chair. It's a basic machine, but it's got a work area bigger than almost any small-medium sized laser and a ton of versatility thanks to being an open frame system. In some ways you can do a lot more with this than the fancier systems without wasting all that money on hype. My DC compressor runs circles around the $200 pumps and it cost $20 lol, it was just louder until I stuck it in a box with urethane foam baffles. It's all up to you as the machine operator and builder how far you want to take your upgrades based on your unique workflow. If you enjoy hacking on your machines or want to learn how to, you might be glad you didn't buy something more "easy" and less flexible. If you're new, read read read read read and consume every tutorial, the quality of the work you produce with any tool is directly proportional to your own mastery of the tools and techniques. Good luck. ... show more
Reviewed in the United States on February 23, 2024 by James D.

  • Not a Powerful laser, great for a beginner.
Size: OLM2 S2-LU2-2
The ORTUR Laser Master 2 S2 LU2-2, 24V Laser Engraver Machine is an excellent choice for beginners entering the world of laser engraving. Its user-friendly design and straightforward setup make it accessible for those new to the craft. The precision and quality of the engravings are impressive, providing a satisfying experience for hobbyists and small project enthusiasts. However, it does have a limitation in terms of laser power. While it handles basic engraving tasks well, those seeking to work on thicker or more challenging materials might find the laser power lacking. Overall, it's a great starter machine with room for growth in more demanding projects. ... show more
Reviewed in the United States on July 12, 2024 by DarrenS

  • Great little engraver, instructions need some improvement
Size: OLM2 S2-LU2-2
UPDATE: I've been using this for the past few days, and after the initial setup, this thing is great! I'm using it with Lightburn software and have had some really great results. I initially gave this only 3 stars because I became frustrated with the setup instructions. Unsolicited, Ortur customer service reached out to me to see if they could help, which I thought was very thoughtful. It was good customer service. I still think the setup instructions need improvement, but after seeing how well the machine works and the proactive customer service, I'll give this engraver 5 stars. It's a great value for the price. ... show more
Reviewed in the United States on May 4, 2025 by Andy B

  • DO NOT ORDER
Size: OLM2-S2-LF
I never write reviews and I often ignore the ones that say "DO NOT ORDER". I'm writing this one because several of my children went together to buy this unit for another sibling. We ended up moving and only got it set up after the move (big mistake). It didn't work. Wouldn't burn in all quadrants and then would stop and burn holes in the wood. Contacted support, only to receive an e-mail stating that the company was in flux and nobody knew who was handling support. Somebody did eventually write me and try to help. Turns out the unit was bad when it arrived (admitted by the company). They shipped me replacement parts, free of charge. They arrived and DID NOT FIX THE PROBLEM. In the meantime, they had closed my ticket, even though the issue wasn't resolved. I reached out again only to receive an e-mail stating that the support site on the Ortur website was no longer valid and they weren't sure who was handling support, but try "these two e-mail addresses". I wrote. Received no response. Wrote again and was told to go to Amazon and contact the seller who sold me the unit on Amazon because ortur.net couldn't help. Funny... the seller on Amazon was Ortur.net. When I try to get support, it sends me to the folks that are saying to go Amazon. Bottom line, my kids are out several hundred of their hard earned money because by the time they finished running me around and waiting on replacement parts, I couldn't send it back. IF you order this unit, check it and send back to amazon immediately if it doesn't work. Ortur currently has NO support and will only give you the run around. I've been working to resolve this issue since last November and it is now mid january with no resolution in sight. UPDATE: Ortur has now responded on here (Amazon) to contact them as they would like to help. This response is AFTER I’ve been writing them since last October (coming up on 5 months). They’ve told me three times after talking back and forth for two weeks to write to a different address after saying repeatedly they would help. I email the other address and receive NO response. The last email I received - again telling me to contact the email address that never receives a response - told me to “have a nice life”. I’m choosing to believe this is a language issue and not as rude as it sounds but they have still done nothing. ... show more
Reviewed in the United States on January 17, 2024 by myTotalHealthMentality

  • Highly Recommended
Size: OLM2 S2-LU2-2
The ORTUR Laser Master 2 S2 LU2-2 is an impressive laser engraver that stands out for its precision and user-friendly design. With a 0.06mm fixed-focus compressed spot, it delivers sharp and detailed engravings, making it ideal for both intricate designs and larger projects. The 32-bit motherboard ensures smooth operation and quick processing, allowing for efficient workflow. The smooth operation and quiet machine help provide more time to plan out more ideas. One of the best features is its eye protection mechanism, which enhances safety during use—which is always a concern when using a laser. The machine's build quality feels sturdy, and it comes with a straightforward assembly process that even beginners can easily understand. Overall, the ORTUR Laser Master 2 S2 LU2-2 combines power, precision, and safety in a compact package, making it a worth while investment. Highly recommended for those serious about laser engraving! ... show more
Reviewed in the United States on January 3, 2025 by Alicia May

  • Beginner level only
Size: OLM2 S2-LU2-2
Works ok. Not very powerful so it doesn't cut out like I would have like but for the price point it works for a beginner
Reviewed in the United States on June 27, 2026 by Patricia Snyder

  • Great laser to start off with and a good price to match.
Size: JGDKJ-15W-S
I purchased the 15W version of the Laser Master 2. It arrived with 2 day shipping. The packaging seemed to keep everything tight and secure. The instructions were clear enough to put it together in a reasonable timeframe. For me 45 minutes to an hour being meticulous and careful while also fighting off the cats as they performed their inspections on the product. The box came with a note that said I got a new version of the laser which had a fixed focus. It took me a minute to figure out how to align everything because I didn't notice the pictures near the end of the instructions. Basically there's a locking pin that allows you to adjust the height of the laser and a metal block that you place between the workpiece and the laser head. Twist the screw and that provides a perfect focus adjustment. I understand that some people might want an adjustable focus but for me that simplifies the process and removes user error when trying to dial in the laser beam. I purchased a better set of glasses for the laser after some reviews indicate how the glasses supplied are not that great but it's understandable that you're not getting a $40 pair of eye-pro with your $300 laser. I picked up the 15W instead of the 20W for the $60-$70 difference. Not much of a power difference in the laser and I figure this is my entry level laser. Eventually, if I want a more capable laser I'll upgrade to a CO2 model. I did some test engraving in some walnut and some plywood laying around. The garage became rather smokey, recommend some sort of ventilation or a respirator. Luckily I had one for painting with a sprayer and that seemed to work well. Overall, I would highly recommend this laser if you want something entry level, easy to set up, and easy to use. ... show more
Reviewed in the United States on February 3, 2021 by Ken

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