Alternatives to LEGO Digital Designer for all platforms with Free License

  • LDraw

    LDraw is an open standard for LEGO CAD programs that allow the user to create virtual LEGO models and scenes. You can use it to document models you have physically...

    • it does not work well its not 3d Guest • May 2017 • 2 agrees and 7 disagrees Disagree   Agree

    Free Mac Windows Linux

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  • Stud.io

    Stud.io is a powerful but intuitive CAD-like software for building model brick creations, giving the feeling of building with LEGO in real life. It's fully...

    • Stud.io is Bricklinks response to Lego Digital Designer, and considering that Lego Digital Designer is being less and less supported, it may be a better option. Since Stud.io is made by Bricklink, you can put together and order your set in one app. Guest • Feb 2019 • 1 agrees and 0 disagrees Disagree   Agree

    Freemium Mac Windows Web

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  • LeoCAD

    LeoCAD is a CAD program for creating virtual LEGO models. It has an easy to use interface and currently includes over 6000 different pieces created by the LDraw...

    • Its easy to use and very lightweight. It also has a wide platform support. tanakinciMay 2020 Disagree   Agree
    • It's even better than LEGO Digital Designer, as there's no limitation in brick/color combination and even includes Lego Friends figures. Guest • Dec 2017 • 2 agrees and 0 disagrees Disagree   Agree

    Free Open Source Mac Windows Linux

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  • Mecabricks.com

    Mecabricks is the first web service to create, publish and display 3D models and 3D Renderings made with LEGO® bricks. No need to install any plugin, it simply...

    • Yes! Mecabricks is a great alternative to LDD, it's actually better in my opinion. It has way more decorations because new parts are added almost every day, It has a better-looking UI and a rendering feature. Mecabricks beats LDD by a mile! OZZIEMar 2019 Disagree   Agree
    • well for one you can buy the bricks. two it also has all the bricks! even the new lego minecraft stuff! Guest • May 2017 • 3 agrees and 2 disagrees Disagree   Agree

    Free Web

    Mecabricks.com icon
  • Konstruktor

    Konstruktor provides a 3D environment on your screen in which you build Lego models out of predefined bricks and other subunits. The program comes with well over a...

    • Discontinued
      The official website is no longer available. Last version, 0.9.0-beta1, released in January 2011, and the sourcecode are still available on Github.

    Free Open Source Mac Windows Linux

    No features added Add a feature

    Konstruktor icon
  • Bricksmith

    Bricksmith allows you to create virtual instructions for your Lego creations on your Mac. The magic is based on the LDraw library, a collection of 3D models of Lego...

    Free Open Source Mac

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  • MLCAD

    MLCad (Mike's Lego CAD) is a powerful CAD system specifically designed to create building instructions as known from Lego, for your own Lego models and creations....

    Free Personal Windows

    No features added Add a feature

    MLCAD icon
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  • SR 3D Builder

    SR3DBuilder is an advanced CAD to create and ANIMATE LEGO models on your PC. Features: Looking at some video worths more than 1000 words Support for PowerFunction and...

    Free Personal Windows

    SR 3D Builder icon

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