The Best Free Autodesk Fusion AlternativesTop 3D Modelers & CAD Software like Autodesk Fusion

The best free alternative to Autodesk Fusion is Blender, which is also Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Autodesk Fusion and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Autodesk Fusion are FreeCAD, Onshape, OpenSCAD and Dune 3D.

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Autodesk Fusion alternatives are mainly 3D Modelers, but if you're looking for CAD Software or 3D Printing Tools you can filter on that. Other popular filters include Linux, Free and 3D Modelling. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Autodesk Fusion.
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Alternatives list

  1. Blender icon

    Blender

     1776 likes

    A comprehensive open-source 3D software suite for modeling, UV unwrapping, texturing, rigging, and animating. It supports renderings, simulations including fluid and cloth dynamics, complex compositing, video editing, and Python scripting, running across all major operating systems.

    143 Blender alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Haiku
    • Steam
    • Flatpak
    Splash Artwork for Blender 4.3
     
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    4
  2. FreeCAD icon

    FreeCAD

     493 likes

    A powerful open-source parametric 3D modeler ideal for mechanical engineering, supporting Python scripting, running on Windows, Linux, and Mac, with modular architecture allowing extensive adaptability and use with scientific computing libraries.

    117 FreeCAD alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Flatpak
    FreeCAD screenshot 1
     
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    4
  4. Onshape icon

    Onshape

     32 likes

    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.

    43 Onshape alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Onshape screenshot 1
     
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    3
  5. OpenSCAD icon

    OpenSCAD

     83 likes

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

    51 OpenSCAD alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    • Snapcraft
    • BSD
    • Docker
    • Homebrew
    OpenSCAD screenshot 1
     
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    1
  6. Dune 3D icon

    Dune 3D

     16 likes

    Dune 3D operates as a parametric 3D Computer-Aided Design (CAD) software. It provides users with the capability to sketch and constrain both in 2D and 3D dimensions. Furthermore, it allows for the addition of chamfers and fillets to designs.

    60 Dune 3D alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    Dune 3D screenshot 1
     
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    1
  7. MeshLab icon

    MeshLab

     50 likes

    System for processing and editing 3D triangular meshes, provides a set of tools for editing, cleaning, healing, inspecting, rendering, texturing and converting meshes.

    19 MeshLab alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Main UI
     
  9. BRL-CAD icon

    BRL-CAD

     57 likes

    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...

    76 BRL-CAD alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    PA-63 Extractor
     
  10. Autodesk Tinkercad icon

    Autodesk Tinkercad

     26 likes

    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!

    73 Autodesk Tinkercad alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Application types

    Platforms

    • Online
    Autodesk Tinkercad screenshot 1
     
  11. Shapr3D icon

    Shapr3D

     32 likes

    From design to manufacturing. Teams collaborate with more impact. Instinctive design meets multidevice capability and full interoperability for the ultimate 3D design workflow.

    46 Shapr3D alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • iPad
    Sketch to model. Mastered in hours.
     
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    1
  12. SolveSpace icon

    SolveSpace

     32 likes

    SolveSpace is a parametric 3D CAD program with extrude, revolve, union and difference functions. Save/Export as DXF, PDF, SVG, STL, STEP. Mesh generation expected by most 3d printers.

    71 SolveSpace alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    SolveSpace screenshot 1
     
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