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  7. OpenSCAD
OpenSCAD logo

OpenSCAD

Unclaimed

The programmer's solid 3D CAD modeller for creating precise 3D objects.

3D DesignPrototypingCAD & Simulation
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TL;DR - OpenSCAD

  • Creates solid 3D CAD models using a script-based approach.
  • Focuses on technical design for machine parts, not artistic modeling.
  • Supports Constructive Solid Geometry (CSG) and 2D extrusion.
Pricing: Free forever
Best for: Individuals & startups

Pricing Plans

OpenSCAD

Free

  • Creating solid 3D CAD objects
  • Available for Linux/UNIX, MS Windows and Mac OS X
View full pricing

About OpenSCAD

OpenSCAD is a free software for creating solid 3D CAD models. Unlike artistic 3D modeling software like Blender, OpenSCAD focuses on the technical aspects of 3D modeling, making it ideal for designing machine parts and other precise objects. It operates as a 3D-compiler, reading a script file that describes the object and then rendering the 3D model from that script. This approach provides designers with full control over the modeling process, allowing for easy modifications and the creation of parametrically defined designs. The software supports two primary modeling techniques: Constructive Solid Geometry (CSG) and the extrusion of 2D outlines. It can import 2D outlines and design parameters from AutoCAD DXF files, and it supports reading and creating 3D models in STL and OFF file formats. OpenSCAD is available across multiple operating systems, including Linux/UNIX, MS Windows, and Mac OS X, and is maintained by Marius Kintel under the General Public License version 2.

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OpenSCAD FAQ

OpenSCAD is a free software for creating solid 3D CAD models. It functions as a 3D-compiler that reads a script file describing an object and renders the 3D model from it, focusing on technical design rather than artistic modeling.

OpenSCAD is free software.

Yes, OpenSCAD is free software released under the General Public License version 2.

OpenSCAD is for designers and engineers who need to create precise 3D models of machine parts or other objects defined by configurable parameters, rather than those interested in artistic 3D modeling or computer-animated movies.

Quick Info

Pricing
Free
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Alternatives

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Houdini logo

Houdini

Procedural 3D animation and VFX software

Maya logo

Maya

3D animation and modeling by Autodesk

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Cinema 4D

Professional 3D animation

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