MathRose A5 Laser Engraver CNC 20W, Laser Engraving Cutting Machine 5000mw, Fixed-Focus Eye Protection DIY Laser Marking for Metal, Wood, Leather, Vinyl, 400x410mm


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  • ✅【New eye protection design】The laser protective cover perfectly protect your eyes,filter UV light for 97%. You and the people around can watch laser engraving without wearing goggles. Reduce the cost of your goggles and the inconvenience of wearing goggles, prevent pets and children from grabbing the laser spot.
  • ✅【Solid and easy installation structure design】The full-metal structure design makes the machine more solid, and improves the accuracy of engraving. The entire engraving machine adopts a modular design, which is convenient for users to assemble,repair, and replace and update machine parts. And the assembly can generally be completed within 10-20 minutes.
  • ✅【Upgraded high-performance fixed-focus laser】Powerful 5W laser Laser output, the fixed-focus laser no need to adjust the focus before engraving; the new laser focal spot is 50% smaller than other ordinary lasers, new laser combine precision engraving and high energy cutting at the same time. The laser power of the fixed-focus laser is more stable than the zoom laser.
  • ✅【Wide compatibility & Precise scale lines axis】The laser engraving machine can be compatible with LaserGRBL (free, support Windows) or LightBurn (paid, support Windows, Mac OS and Linux). Engraving file format support: NC, DXF, BMP, JPG, PNG, etc.There are precise scale lines on the X-axis and Y-axis to facilitate quick length measurement. 410x400mm large area engraving interval can meet your various engraving needs.
  • ✅【After-sales guarantee】We provide 30-day unreasonable return and 12-month free maintenance, replacement parts and technical support services. If you encounter any problems in use, please do not hesitate to contact our seller customer service, our professional after-sales engineer team will solve all problems for you.


  • AtomStack A5 Laser Engraver
  1. Note: Due to the large number of instruction pages, we use the electronic version of the user instructions uniformly. The package only contains the assembly instructions. You can scan the QR code on page 16 of the assembly instructions to download the user instructions. You can also download the it directly from the “Product guides and documents” on this web page.
  2. Please adjust the engraving parameters several times to get the best engraving effect.
  3. Please adjust the power and engraving speed of the engraving machine to achieve the best engraving effect. The specific parameters of different materials are different. If the power is too high and the speed is too slow, it is easy to burn the board, and if the power is too low and the speed is too fast, the engraving effect is not obvious. You can download the parameter table of common materials on our product page, or use the atomstack a5 parameter table built-in the laserGRBL software
  4. Please pay attention to adjust the focus before use;
  5. Please note that laserGRBL software is recommended for windows system computers. Our machine parameters are included in the software parameter table, which can be directly selected for use; for MacBook can only use lightburn software (third-party paid software).
  6. No matter which software you use, you need to download it yourself. You can find the download link on our Q&A page, or you can refer to the download link on the manual.
  7. It is recommended that the maximum continuous use time should not exceed 24 hours, so as not to affect the service life of the product.


High-power 5W laser technology, easy to achieve engraving work on the board material.

The A5 Laser Engraver laser head has a built-in heat dissipation system and an overall hidden design, which caneffectively cool down and prolong the service life of the laser.


lt can not only engrave, but also cut, high-precision laser, accurateto the millimeter level.

You can use it to make puzzles, building blocks, and other model toys, etc.

The X-axis and Y-axis measuring scales are designed to be accurate to the millimeter level to help you better control the size of your work.


The A5 Laser Engraver laser head can easily engrave on leather materials and cut leather.

The international leading laser manufacturing process has a service life of up to 10000+ hours,which is equivalent to 9 hours of continuous work per day and can be used for three years.


The overall engraving space of 410mm*400mm satisfies all your creative possibilities.

The machine uses an integral rod instead of a combined coupling. The stepping motor and the rod are integrated, which makes the laser movement more precise and the coupling more durable.


  • When operating the laser engraving machine, please install the laser protective cover. If it is not installed, you need to wear goggles.
  • Please do not touch the laser emitter with your hand, or it may burn your hand.
  • Please avoid strong impact on machine.
  • Children under 14 are not allowed to use this product and children over 14 need adult supervision.
  • The light engraving machine can not be directly applied to any mirror reflecting object, which may cause injury to the operator or burn the laser.

Product specifications

Print Size Recommend Print Size 410*400mm
Electric power 20W
Optical power 4.5-5W
Wave Length 445 ± 5nm
Engraving accuracy 0.01mm
Focusing method fixed focus laser(Please use the attached acrylic sheet to fix the focal length, usually 2mm)
Operating software LaserGRBL,LightBurn(support Win XP / Win 7 / Win 8 / XP / Win 10 system.) NOTE:Macbook can only use LightBurn program
Input Format NC, BMP, JPG, PNG, DXF, etc.
Data transmission method USB connection.
Equipment net weight 4.0kg
Equipment size 570*600*270mm
Carving Objects All wood, paper, plastic, leather, PCB board, aluminum oxide, non-reflective plating and lacquered metal
Cutting Objects Cardboard, non-woven fabric, light wood, Acrylic material, thin plastic board.


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