Ortur Laser Master 3 (LM3) Laser Engraving & Cutting Machine 10W/20W/40W
Ortur Laser Master 3 (LM3) Laser Engraving & Cutting Machine 10W/20W/40W
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- 10% OFF Coupon Code for 20W/40W: LM3
- Enhanced 40W Power: Upgrade to 40W laser power, enabling high-quality engravings with 380+ colors on stainless steel.
- Precision Spot Size: The 0.08x0.08mm square spot ensures 256 levels of grayscale engraving for exceptional detail.
- Powerful & Efficient: The 20W/40W laser, paired with a free Ortur Air Pump 1.0 and built-in air tube, reduces burn marks by 50% for cleaner, more professional results.












Ortur Laser Master 3
High-Precision 10W/20W/40W Diode Laser Cutter & Engraver

Spark Your Creativity with ORTUR LM3





Laser Engraver and Cutter
Revolutionary COS Packaging Technology
Combines 4 diode laser beams to focus a finer, more powerful beam, delivering enhanced energy for superior cutting and engraving performance.

One-Pass Cutting
The combined and compressed laser beams deliver a true 20W of power, ensuring clean, efficient cuts in just one pass.
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15mm Pinewood Cutting
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10mm Plywood Cutting
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8mm Black Acrylic Cutting

Exceptional 0.08 x 0.08mm Square Spot
The ultra-fine compressed laser spot delivers top-tier precision, capturing every detail with 256 grayscale engraving options for your creative projects.

Unlock 380+ Colors on Stainless Steel
Varying parameters create a spectrum of vibrant colors, breaking free from the limits of just black and white.
Accessory Compatibility
Efficient Integrated Air Assist System
The built-in air tube works with the included 50L air pump to reduce burn marks by 50%, while the adjustable knob allows for precise airflow control.


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Dual Cooling Fans
Featuring a robust cooling system, the dual fans reach up to 10,000 RPM, enhancing the laser's durability and extending its lifespan to 10,000 hours.

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Airflow-Controlled Blinds
The air-guided blinds, paired with built-in tubes, direct cooling airflow to minimize dust buildup on the lenses, reducing wear and tear over time.

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Quick Focus Stick
Equipped with a quick-focus stick for effortless and precise focusing.

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Laser-Filtered Viewable Window
Crafted from durable, high-quality glass, this laser shield filters out 97% of laser light, providing a safe and comfortable engraving experience.

Upgrade to 40W
Purchase 40W Laser Module individually to access more powerful engraving experience if you already have 10W/20W.
Safety in Every Detail
8 Safety Features for Ultimate Protection
Experience peace of mind with 8 advanced safety features, including USB connection monitoring and a current-voltage control system, ensuring a completely secure engraving environment.

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Active Position Protection
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Tilt Motion Detection
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Laser Exposure Time Limit
Ortur Creativity for All Levels
Inspiraesth provides both simple and professional software options, supporting you at every stage of your engraving journey.

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Inspiraesth – Ortur’s Exclusive Engraving App
A powerful, self-developed app designed for both beginners and professionals.
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LightBurn – Advanced, Customizable Engraving Software
A premium, feature-rich software that offers a fully customizable engraving experience.
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LaserGRBL – Free & Easy-to-Use Engraving Software
A simple, no-cost solution that covers all your basic engraving needs.
Package List

Specifications
Laser Power
10W/20W/40W
Maximum Speed
20,000mm/min
Working Area
10W: 400mm*400mm
20W/40W: 400mm*380mm
Extended to: 400mm*850mm
Software
Inspiraesth (self-developed App)/LightBurn/LaserGRBL
Connectivity
WIFI/APP/USB/TF Card
Supported Systems
Android / iOS / Windows / MacOS / Linux
Supported Formats
JPG, SVG, PNG, BMP, G-code, CAD, AI, CDR, DWG
Safety Protections
· Safety Lock
· Emergency Stop Button
· Laser Exposure Time Limit
· Tilt Motion Detection
· USB Connection Monitor
· Active Position Protection
· Anti-crash Watchdog Mechanism
· Voltage & Current Safety Control System
FAQs
How to Choose Among 40W, 20W and 10W Models?
If you prioritize speed and have higher cutting requirements, the 40W and 20W model is your best choice. If you value fine details and engraving precision, the 10W model will suit you better.
Is a Free Air Pump Included with the 40W or 20W Machine?
Yes! When you purchase the 40W or 20W machine, you'll receive a complimentary air pump. It not only enhances your engraving results but also extends the laser module's lifespan.
What is the Compatibility of the LU3-20A 20W Laser Module?
The LU3-20A laser module is compatible with all Ortur machines, including OLM3, OLM3 LE, OLM2PROS2, OLM2S2. Please note that the OUC board is required for connection.
What Are the Recommended Accessories for OLM3?
- Air Assist Set & Engraving Platform: Essential tools for clean, burn-mark-free projects. The Air Assist Set removes dust from the laser head, while the honeycomb platform prevents laser damage to your workspace.
- YRC1.0 Rotary Attachment: Ideal for cylindrical items such as tumblers, Christmas ornaments, and rings. 90% of users choose this accessory for enhanced versatility.
- Extension Kit: Expand your working area up to 830 x 400 mm for large projects.
- Enclosure 2.0 & Smoke Purifier: Recommended for indoor use to maintain clean air and ensure safety.
Where Can I Find Machine Engraving & Cutting Parameters?
You can find detailed references on engraving and cutting parameters in the official Ortur Laser user manual or on our support page. These resources provide optimized settings for various materials to help you achieve the best results.
Can the OLM3 Be Used with the Z-Height Adjuster?
Yes, the Z-Height Adjuster is compatible with all modules, including the OLM3. However, please note:
- An additional limit block is required for proper use.
- The engraving area will be reduced to 400 x 355 mm.
안녕 친구들!! 한국으로 매우 빠르게 배송해줘서 고마워
작은 문제가 있었긴 한데 초기화 하니 해결되었어 이제 잘~~ 사용하기만 하면 돼 ㅎㅎ
그럼 모두들 항상 좋은 날 보내 ^^
I am very happy with this product. There was a quick delivery to Germany. Assembling was easy and done in 20 minutes. The supporting videos are very good. So I understood finally how to set up everything. My first results were produced quickly and in a high quality. I recomment to buy this product if you want to have a easy to use and good laser engraver and cutter.
Everything ok, fast shipping.
I am pleasantly surprised
I'm happy to have it
Absolutely love this machine. Super easy set-up. I have done so many designs and projects since buying this machine and have paid for itself easily.