Ortur Laser Master 3
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Ortur Laser Master 3 Review: Is This The Best Laser Engraver under $1,000?

Ortur Laser Master 3

The Ortur Laser Master 3 is a solid option whether you’re new to laser engraving, an experienced hobbyist, or even a small business owner.

With its advanced features, solid performance, and user-friendly design, the Ortur Laser Master 3 is a big step up from the Laser Master 2 Pro, which we’ve reviewed here.

In this review, we’ll take a closer look at the Ortur Laser Master 3’s design highlights, key features, assembly process, software options, and performance.

We’ll also discuss some essential safety features and precautions to keep in mind while using this machine, compare it with its competitors, and share some tips for achieving optimal results with this machine.

When you’re done reading, you’ll understand what makes this laser engraver stand out in a crowded market and why we selected it as one of the 13 best laser engravers out there as well as one of the best laser engravers for small businesses.

Short Summary

  • The Ortur Laser Master 3 offers powerful laser engraving and cutting performance with advanced safety features, all for a relatively affordable price compared to its competitors.

  • Assembly and setup are easy, and it supports a range of compatible software solutions for Windows, Mac, Linux, and mobile devices.

  • Accessories & upgrades are available to enhance user experience & capabilities further, including a rotary attachment for engraving into cylindrical objects.

Ortur Laser Master 3 Key Features

ortur Laser Master 3

The Ortur Laser Master 3 is designed to provide a great laser engraving experience for a relatively low cost of $700.

In terms of design, it’s distinct and stylish, with a low-profile design that offers a larger working area than normal and relatively limited vertical space beneath the laser head. This sleek design ensures that the laser engraver fits seamlessly into your workspace while providing ample room for your projects.

Some of the key features include:

  • Optical power: 10W and 20W laser modules available

  • Work area:  15.7″ x 15.7″, similar to the Ortur Laser Mater 2 Pro and many other laser engravers in this category

  • Maximum speed: 20,000 mm/min, which is even faster than the Ortur Laser Master 2 Pro’s 15,000 mm/min

  • Spot size: 0.08mm x 0.08mm for optimal precision in engraving or cutting materials. It’s rare for the laser beam to be square, which allows for finer designs

Overall, the Ortur Laser Master 3 takes engraving and cutting to the next level compared to its predecessors and competitors. Read on below to learn more about this laser machine.

Unboxing the Ortur Laser Master 3

Ortur Laser Master 3 packing list

The Ortur Laser Master 3 package includes everything you need to assemble, set up, and begin using your laser, including the frame, laser module, assembly tools, power adapter, safety goggles, and other components. Optional accessories are also available for purchase separately, allowing you to customize and enhance your engraving experience.

The package also contains a range of tools and accessories that make assembly and operation a breeze. These include:

  • WiFi antenna

  • Adjustable air assist nozzle

  • USB cable

  • Test materials

  • Card reader

  • Memory card

With everything you need at your fingertips, you can focus on bringing your creative ideas to life.

Assembly and Setup

Ortur Laser Master 3 unboxed
Image by www.the-gadgeteer.com

Assembling the Ortur Laser Master 3 is a simple and straightforward process, taking approximately 30 minutes. The package includes comprehensive instructions, ensuring that even those with limited experience can assemble the laser engraver with ease. The instructions also include a QR code linking to a helpful YouTube video.

While the assembly process is largely uncomplicated, there are a few tricky steps that require careful attention. It is crucial to follow the instructions and take note of the labels on the unit to ensure a smooth assembly experience.

Once the assembly is complete, it is recommended to upgrade the firmware of the Ortur Laser Master 3 before use. Upgrading the firmware ensures that you have access to the latest features and bug fixes, optimizing the performance of your laser engraver. The most recent firmware can be found on Ortur’s support site.

After the firmware upgrade, the machine can be connected to the software, and the drivers can be installed if the system does not automatically detect the machine. With the assembly and setup complete, you are now ready to start engraving and cutting your projects.

Software Compatibility

Ortur Laser Master 3 software

The Ortur Laser Master 3 offers compatibility with various software options, providing flexibility for users with different operating systems and preferences. Compatible software solutions include Laser Explorer, LightBurn, and LaserGRBL.

Downloadable Control Software

LaserGRBL is a free software solution exclusively available for Windows OS. While it’s a popular choice for many, those looking for more advanced features and compatibility with multiple operating systems might prefer LightBurn. LightBurn is a paid software solution available for Windows, Mac, and Linux platforms that features WiFi connection support.

Laser Explorer Mobile App

For those who prefer working on their smartphones, the Ortur Laser Master 3 is also compatible with the Laser Explorer app. This user-friendly app provides comprehensive instructions on connecting your phone to the Ortur Laser Master 3 and offers a central dashboard for easy control of the laser engraver’s features.

Web-Based Control Software

Additionally, Ortur introduced OLM3 Web Control, a web-based control software that allows users to access the Ortur Laser Master 3 through an internet browser. This convenient solution eliminates the need for additional software installations, making it easy to send jobs and control the laser engraver from any device.

Power Output

Ortur Laser Master 3 laser module

In case you’re not familiar, like me when I was starting out, there are different types of power that you will see referenced for laser machines:

  • Machine power

  • Laser electric power

  • Optical or output power

Machine power is simply the input power of the machine and is not relevant for beginners.

Laser electric power is the electrical energy that goes into the laser module and is also not relevant for beginners.

What you do want to pay attention to is the optical power (the same as output power) of the machine. This is what will help you understand the engraving and cutting capability of the laser cutter.

It’s important to pay close attention to what power is being advertised by a company because sometimes they may intentionally mislead you by stating electrical power instead of optical power (electrical power will always be higher than optical power).

Unlike Ortur’s Laser Master 2 Pro, which advertises the laser electric power of the laser module, I’m happy to say that with the Laser Master 3, they are promoting the true optical power of the laser.

With the LM3, they combine multiple 5W diode lasers into a single laser beam that outputs either 10W or 20W of optical power, making this machine much more adept at cutting than its predecessors.

Engraving and Cutting Performance

The Ortur Laser Master 3 delivers impressive engraving and cutting results on various materials, including glass, black acrylic, and plywood, with a maximum thickness of 20mm.

Ortur Laser Master 3 cutting depth

In a single pass, it can cut the following:

  • 15mm Pine

  • 10mm Plywood

  • 8mm Black acrylic

Fine details and clean edges are achieved thanks to the powerful laser module and optimal focus distance. To achieve the best results at maximum speed, some adjustments and additional accessories may be needed.

For example, when cutting 10mm pine, the recommended speed and number of passes are 300 mm/min and 6 passes, respectively, with a 30 psi air assist.

A honeycomb bed or laser engraving platform can also be used for resting workpieces during engraving, while spacers with a known height can help set the focus distance for cutting. The laser power plays a crucial role in the performance of the Ortur Laser Master 3.

The Ortur Laser Master 3 is known for its excellent engraving quality, with minimal charring when cutting materials. Any scorch or burn marks from the engraving can be removed with light sanding using 200-grit sandpaper or by covering the material with a layer of painter’s tape or transfer tape prior to laser cutting.

The accurate focus of the Ortur Laser Master 3 ensures highly intricate and clean cut-outs on a variety of materials. Whether you’re working on a personal project or a professional assignment, the Ortur Laser Master 3 delivers consistent, high-quality results that are sure to impress.

Special Add-Ons and Accessories

Ortur offers a range of useful accessories and upgrades for the Laser Master 3, enhancing the user experience and capabilities. These include:

  • Air assist pump

  • Z-height adjuster

  • Rotary roller

  • Lift stands

  • Engraving platforms

With these accessories, you can fine-tune your engraving and cutting process to achieve the best results and engraving precision on different materials.

Rotary Roller Attachment

Ortur Laser Master 2 Pro rotary

The Y-axis Rotary Roller 2.0 allows you to engrave on curved surfaces like mugs, bottles, or glasses by adjusting its two rollers to accommodate the object’s size.

Equipped with a set of rollers powered by a stepper motor, the rotary roller rotates the workpiece as the engraving or cutting process is conducted, ensuring consistent results across the entire surface.

It will cost you an extra $80, but in my experience, it’s well worth it!

Lift Stands

Ortur Laser Master 3 lift stands

Lift stands are another helpful accessory for the Ortur Laser Master 3, providing a convenient solution for raising the laser engraver and enabling the engraving of taller objects or the use of the rotary roller.

While this accessory comes at an extra cost, the benefits it provides in terms of flexibility and convenience make it a worthy investment for any Ortur Laser Master 3 user.

Safety Measures

Ortur Laser Master 3 safety features

Safety is paramount when working with powerful laser engraving machines like the Ortur Laser Master 3. Fortunately, this laser engraver features several safety measures, including a laser shield, to ensure a secure and worry-free engraving experience.

One such safety feature is the unique on/off lock, which is the only diode laser machine that offers this feature. This physical lock requires a key to disable the machine, preventing unauthorized use and providing an emergency power cutoff.

In addition to the safety lock, the Ortur Laser Master 3 also features an auto power-off function, which ceases operation if the voltage or current is too high or too low. This safeguard protects both the user and the machine from potential damage due to electrical issues.

Gyroscope tilt protection is another important safety measure included in the Ortur Laser Master 3. This feature activates when the engraver is tilted up to a certain angle, turning off the laser to prevent accidental exposure during operation.

Lastly, the Ortur Laser Master 3 is equipped with exposure duration detection, which helps to avert fires and other hazards by monitoring the duration of laser exposure.

With these safety features in place, you can focus on your projects with confidence, knowing that the Ortur Laser Master 3 has your safety in mind.

Ortur Laser Master 3 VS Ortur Laser Master 2 Pro

When comparing the Ortur Laser Master 3 to the Ortur Laser Master 2 Pro, several improvements stand out, including:

  • Faster engraving speed of 20,000mm/min compared to 15,000mm/min of the LM2 Pro

  • More powerful laser module, up to 20W of optical power, compared to a max of 10W with the LM2 Pro

  • Smaller, square laser spot size compared to the rectangular spot of the LM2 Pro

  • Wi-Fi connectivity

  • Improved safety features

These advancements make the Ortur Laser Master 3 a suitable choice for those seeking a more advanced laser engraver capable of handling a wider range of projects with much faster engraving and cutting.

If you’re looking for a more budget-friendly option that still offers excellent performance and features, the Ortur Laser Master 2 offers excellent performance and features. Pro remains a solid contender in the laser engraving and cutting market. See our full review of the Laser Master 2 Pro here.

Given the additional features, it’s not surprising that the Ortur Laser Master 3 is the more expensive option at $700 instead of $450.

Note that the Laser Master 2 Pro is getting discontinued, so if future support is something you care about, the Laser Master 3 is the way to go.


In conclusion, the Ortur Laser Master 3 stands out as a powerful and versatile laser engraver suitable for hobbyists and small businesses alike.

With its impressive features, such as a 20W laser module, large working area, integrated air assist, fast engraving speeds, and advanced safety measures, the Ortur Laser Master 3 is the perfect tool for bringing your creative ideas to life.

Frequently Asked Questions

Is the Ortur Laser Master 3 worth it?

The Ortur Laser Master 3 is worth the investment due to its high value, easy installation and use, excellent engraving quality, and relatively low price point. Its new laser module is significantly lighter and more capable, making it a great choice for users who want an improved experience.

What can Ortur Laser Master 3 engrave?

The Ortur Laser Master 3 can engrave various materials, including metals, plastics, paper, and wood. It has been reviewed for its ability to assist with air support.

What type of laser is the Ortur Laser Master 3?

The Ortur Laser Master 3 is a 10W or 20W diode laser that can engrave at up to 20,000 mm/min and cut wood up to 19mm thick.

What is the lifespan of the Ortur laser?

Ortur laser modules are tested and typically maintain 70-80% of their power after 5-10,000 hours.

What is the laser output of the Ortur Laser Master 3?

The Ortur Laser Master 3 has a combined laser optical power of 10W or 20W.

What’s the comparison of the xTool D1 Pro VS Ortur Laser Master 3?

The xTool D1 Pro is the better choice for those who seek a stronger build, larger work area, faster engraving speed, and higher quality accessories. The Ortur Laser Master 3 is more suitable for users who prioritize software compatibility and engraving accuracy. For a comprehensive comparison, check out our full gude here.

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