Brand: SainSmart

5.5W Laser Module for Genmitsu CNC 3018-MX3, 3018-PROVer

SKU: 101-60-385 9 reviews Variants ID: 29515690311759

New Laser Module available here.

Industrial Grade Design SainSmart Blue Laser Module is designed for the industrial laser engraving machine, it adopts an intelligent feedback control circuit, external ACC constant current driving Mode. Featuring with reliability, high stability, high efficiency, low noise, and excellent laser beam quality.

Excellent Heat Dissipation Equipped with large aluminum heatsink and cooling fan, this can help the heat dissipate fast and ensure the laser module works continuously.

Easy to Use No instructions needed, just plug it to the laser port of the driver board, then it works.

Focus Adjustable The focus of the laser lens can be adjustable according to your need. This operation can be done by spinning the laser lens.

Application The laser module is ideal for engraving, cutting, scribing, and drilling. Desired patterns can be made easily on the wood or plastic by this unit.

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  • Please wear laser goggles during usage, avoid to touch the laser directly to the eyes and skin.
  • In order to avoid unexpected accident happens, please stay with the machine while the laser module is working.
    • Heatsink material: aluminum
    • Output power: 5.5W
    • Wave length: 445nm blue laser
    • Voltage: 12V
    • Current: 2A
    • Beam shape: Dot (focus adjustable)
    • Lift time: >10,000 hours
    • Working temperature: -40~75℃
    • Can engrave: MDF/ Balsa/ Paper / Wood/ Fabric/ Plastic/ Leather/ Plywood/ Foam Paper/ Anodized Aluminum
    • Can not engrave: Metal/ Glass/ PCB/ Transparent Material


    • 1x SainSmart 5.5W Laser Module, compatible with 3018-MX3 and 3018 PROVer
    • 1x goggles


    Customer Reviews
    5.0 Based on 9 Reviews
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    Steve N.
    United States United States
    Great Little Laser

    I mounted this laser on my X-Carve CNC machine using a homemade bracket. It works flawlessly and I am extremely please with it. It functions as good as units costing 4-5 times as much and was simple to connect and start using. Thanks for making laser engraving quick and affordable. 5.5W Laser Module for Genmitsu CNC 3018-MX3, 3018-PROVer Review
    Robert B.
    United States United States
    This laser module is a great deal.

    I was gifted this laser module by my son. I have to admit it was somewhat of a challenge for me but I'm getting the hang of it. It is built very well and has some great features. In my situation, I've reached out to customer support and have been extremely satisfied with the response and information made available to me.

    United Kingdom United Kingdom
    Great laser

    I have so far found this laser to be excellent. I was really keen to use it for cutting veneers which I am pleased to say it does brilliantly. I thoroughly recommend this product. I would also encourage people to use Lightburn software. It is very easy to use but also very powerfull. Works well with Gemnitus ProVer and does not need any export/import to a LaserGRBL package. Much less hassle than say Vcarve laser module which although has Vtransfer does not give you much control over GBRL settings.

    Robert W.
    United States United States
    5.5 Watt 3018 Laser

    Fulfillment of my order was very quick. The instructions were specific to software I don't use, but installation was pretty straightforward. This laser IS hot, so use the included glasses and appropriate caution. I would buy this again.

    Steve N.
    United States United States
    Great value

    Best value in a low power laser that I've found. I mounted it to an aftermarket CNC machine and it works flawlessly. Fast and easy hookup and operation.

    United States United States
    Excellent but...

    5.5 watts is a lot of power if you are attempting to engrave wood. Even at PWM of 45% and well focused it does a lot of burning (e.g. you get a fairly large spot). If you plan on doing some fine work on wood you might be happier with one of the 2.5w lasers. The PWM percentage versus the power output is NOT linear. So what we end up with doesn't come close to the resolution in wood one can get from the 2.5w. All considered though, the price performance of this laser is excellent. I recommend you consider purchasing both a 2.5 and this 5.5. Use the 5.5 when you don't need the resolution but want the feed rate that the higher power affords you. Use the 2.5 when you need very small print.

    Fabien D.
    France France
    Perfect product and timing !

    As expected, great value for the price !

    Darren H.
    United States United States
    5.5w laser

    Works great. No problems installing.

    Barnabás S.
    Hungary Hungary

    Unfortunately, I haven't received the product yet, but I'll give you feedback as soon as I try. But your help so far is 5 stars.