Top 15 LEGO Digital Designer Alternative and Similar Softwares | Dec 2024

LEGO Digital Designer, or LDD, is a free computer program produced by the LEGO Group.

The program allows users to build models using virtual LEGO bricks, in a computer-aided design like manner.

1. SR 3D Builder

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 wordsSupport for PowerFunction and Mindstorm electric cables Improved flex part management Support for Piston - Rod mechanismSupport for Linear Actuators and Shock AbsorbersAnimation Console to easily create and animate......

2. Bricksmith

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 building blocks created by enthusiasts from around the world. With Bricksmith, you'll never have to worry about running out of parts!Bricksmith......

3. LDCad

LDCad LDCad is a multiplatform LDraw (virtual LEGO) editor that lets you edit LDraw model documents in real-time.The major features of the latest LDCad version are:Windows and Linux supportMulti-threaded (background) loading of partsFast detailed real-time 3D renderingMPD SupportBasic part snapping on growing collection of (official) partsFlexible part support (spring,......

4. LDraw

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 built, create building instructions just like LEGO, render 3D photo realistic images of your virtual models and even make animations.......

5. Konstruktor

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 thousand pieces already available, and as you make new items you can save them as submodels and use them repeatedly in your......

6. Stud.io

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 integrated with Bricklink.com to provide a complete online experience that allows sharing and building with others, discovery of other user creations and even buying and......

7. LeoCAD

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 community.......

8. Mecabricks.com

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

9. B-processor

B-processor In B-processor a consequent 3D working method is pursued. Top, front and side views are abandoned. All modelling takes place in a perspective 3D view which results in a very realistic and intuitive workflow. The usability and tool design is related to google’s sketch up software and therefore more......

10. NaroCAD

NaroCAD NaroCAD is a fully fledged and extensible 3D parametric modeling CAD application.The goal of this project is to develop a fully fledged and extensible 3D CAD software based on the concept of parametric modeling of solids, comparable to well known solutions.These functionalities are interrelated through Model Associativity and are exposed......

11. Cobalt

Cobalt Formerly known as Vellum Solids, Cobalt™ is a parametric 3D modeling software for product design and development that's easy to use. It offers wireframe, solid and surface modeling with precision drawings, renderings and animation.Cobalt’s flexible 3D modeling matches professional power with speed and ease of use in our unique Organic......

12. ArchiCAD

ArchiCAD ArchiCAD offers computer aided solutions for handling all common aspects of aesthetics and engineering during the whole design process of the built environment — buildings, interiors, urban areas, etc.......

13. Tekla Structures BIM Software

Tekla Structures BIM Software Models created with Tekla BIM software carry the accurate, reliable and detailed information needed for successful Building Information Modeling and construction execution. Welcome smoother workflow to your company with Tekla Structures and constructable models.Tekla works with all materials and the most complex structures – you set the limits. Our customers......

14. IronCAD

IronCAD IronCAD is the productivity leader when it comes to moving creative ideas into full 3D reality by utilising a breakthrough Creative Design approach that delivers a level of design freedom unmatched in the industry today where users are able to edit their design at any stage. IronCAD also provides a......

15. Power Lines Pro

Power Lines Pro Power Lines Pro is a new software tool for designing overhead powerline systems, featuring an intuitive interface, elegant 3D visualisation, powerful import / export and extensive graphical validation reporting.......