• Welcome to the LaserUser.com Forum (Formerly RDWorks Lab!)
    Welcome to the LaserUser.com Forum, formerly RDWorksLab.

    This is a technical community for CO₂ laser users, with a particular focus on Ruida controllers, RDWorks, LightBurn, laser maintenance, optics, alignment, upgrades, troubleshooting and compatible laser parts.

    The rules of this forum are simple:

    PLAY NICE, BE NICE & READ.

    If you have registered and not received an email, please check your spam folder.

    Once you are logged in, please post in the New Members - Introduce Yourself First section before posting elsewhere.

    When asking for help, please include as much useful information as possible, such as your machine type, controller, software, laser power, material, settings, symptoms, photos and screenshots.

    Need another language? Use the Select Language box at the top right of the forum. Leave it set to Select Language for the original English version.

    Complaints or compliments: send a PM to Gareth Lewis or use the Contact Us link at the bottom of the page.

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  • Forum Help & Getting Started
    Guidance for new members, including how to ask good technical questions, what information to include, and how to search the forum.
    12 Topics
    27 Posts
    Last post Start Here — How to Use the L…
    by Gareth Lewis View the latest post
  • New Members - Introduce Yourself First
    New members should make their first post here before posting elsewhere on the forum. Please introduce yourself, your laser machine, your software and what you hope to use the forum for.
    If English is not your first language, use the Select Language box at the top right of the forum.
    1661 Topics
    4067 Posts
    Last post Hello from the UK
    by davidmickel View the latest post
  • Forum News
    Bits of news about the Forum and such.
    12 Topics
    43 Posts
    Last post Forum updates and tidy-up
    by Gareth Lewis View the latest post
  • General Discussion - Off Topic
    General conversation for members, including non-laser topics, community chat and anything that does not belong in the main laser sections.
    29 Topics
    86 Posts
    Last post Choosing a Good Dental Light
    by hans22 View the latest post
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    In total there are 166 users online :: 2 registered, 0 hidden and 164 guests (based on users active over the past 10 minutes)
    Most users ever online was 15482 on Mon Apr 06, 2026

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    Total posts 11944 • Total topics 3104 • Total members 5132 • Our newest member Neil