AlternativeTo Logo

Free Autodesk 123D Design Alternatives

The best free alternative to Autodesk 123D Design is FreeCAD, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Autodesk 123D Design and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Autodesk 123D Design are SketchUp, Sweet Home 3D, LibreCAD and OpenSCAD.

Autodesk 123D Design alternatives are mainly CAD Software but may also be 3D Modelers or Interior Design Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Autodesk 123D Design.
This page was last updated Mar 17, 2022
  • Free PersonalProprietary
  • Mac
  • Windows
  • iPad

Free download software to design 3d models for 3d printing and fabrication for Windows, Mac OS X, iphone, ipad

Learn more about Autodesk 123D Design

  1. FreeCAD is a general purpose parametric 3D CAD modeler. The development is completely Open Source (LGPL License).

    Screenshot
  2. SketchUp (formerly Google Sketchup) is a 3D modeling computer program for a wide range of drawing applications such as architectural, interior design, civil and mechanical engineering, film, and video game design—and available in a freeware version, SketchUp Make, and a paid...

    Main UI


  3. Sweet Home 3D is a free interior design Java application that helps you draw the plan of your house, arrange furniture on it and visit the results in 3D.

    Screenshot
  4. LibreCAD icon

    LibreCAD

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD
    • PortableApps.com

    LibreCAD (originally QCad then CADuntu) is an open source 2D CAD application for Windows, Apple and Linux. It is based on Qt, which is a leading cross-platform application and UI development framework.

    On Mac
    LibreCAD vs Autodesk 123D Design opinions
    pros, cons and recent comments

    LibreCAD is 2D and 123D is 3D CAD

    Negative comment about 3 years ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    1
  5. OpenSCAD icon

    OpenSCAD

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    OpenSCAD is a software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and MacOS.

    Rendering a model


  6. Autodesk Tinkercad icon

    Autodesk Tinkercad

    • Free PersonalProprietary
    • Windows
    • Online

    Tinkercad is a super easy-to-use, browser based 3D design tool. With Tinkercad you can create 3D printable items: toys to play with, decoration to light up your home or jewelry to express yourself. You dream it, you can make it!

    Screenshot
  7. BRL-CAD icon

    BRL-CAD

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD

    BRL-CAD is a powerful cross-platform open source solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and geometric analysis, image and signal-processing tools, a system performance analysis benchmark suite, libraries for...

    PA-63 Extractor
  8. pCon.planner icon

    pCon.planner

    • FreeProprietary
    • Windows

    The professional furnishing 2D-/3D-tool for everybody:.

    new Interface UI with Ribbon
  9. Onshape is a professional CAD system – Parts, Assemblies, Drawings – with version control and collaboration built in. Each Onshape plan (Free, Education, Professional, and Enterprise) gives you all of the CAD and data management functionality with no time limit.

    Screenshot
  10. QCAD icon

    QCAD

    • Free PersonalProprietary
    • Mac
    • Windows
    • Linux

    QCAD is an application for computer aided drafting in 2D. With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schemas and diagrams.

    Screenshot
Showing 10 of 24 alternatives