OpenSCAD 2026.11-RC0: prerelease of the parametric modeling software is available
The open source project releases the first release candidate of version 2026.11, with packages for all major platforms and new WebAssembly builds.
OpenSCAD has released version 2026.11-RC0, the first release candidate of the popular code-based solid modeling software. The prerelease represents a crucial step before the final release, allowing the community to test the new features on different platforms.
Cross-platform availability
The release candidate covers all major operating systems and introduces WebAssembly builds for web and Node.js use.
OpenSCAD 2026.11-RC0 is available in seven different configurations. For Windows, both an installer and a zip archive for portable installation are distributed. macOS users can download the standard DMG package.
The Linux platform is supported via AppImage, a format that guarantees cross-distribution compatibility without installation. The complete source code is available as a compressed tarball for those who prefer to compile the software themselves.
- Windows: EXE installer and ZIP archive (x86-64)
- macOS: universal DMG package
- Linux: AppImage x86_64
- WebAssembly: three variants (web, Node.js, Node.js module)
- Source code: compressed tarball
Focus on WebAssembly
Three different WebAssembly builds expand the software's usage possibilities beyond traditional desktop installation.
A significant new feature is the availability of three WebAssembly packages. The web build allows OpenSCAD to run directly in the browser, eliminating the need for local installation.
The two Node.js variants allow integration of the modeling engine into server-side applications and automated pipelines. The Node.js module offers particular flexibility for developers who want to incorporate parametric CAD functionality into their projects.
Distribution and testing
The files are hosted on the project's official servers and available for public testing before the final release.
All packages are distributed via mirrors from the official repository files.openscad.org. Full documentation and additional information are accessible on the download page of the main OpenSCAD website.
As this is a release candidate, this version is intended primarily for testing and validation. It is recommended to verify compatibility with your projects before adopting it in production environments.
Project context
OpenSCAD stands out in the CAD landscape for its approach based on a scripting language rather than a traditional graphical interface. This philosophy makes it particularly suitable for parametric modeling and procedural generation of complex geometries.
The software is widely used in the maker community and in 3D printing to create customizable and reusable models. Its open-source nature ensures transparency and the possibility of extension by the community.
The publication of this release candidate indicates that the development cycle of version 2026.11 is nearing completion. Interested users can contribute to the quality assurance process by testing the prerelease and reporting any issues before the final release.
article written with the help of artificial intelligence systems
Q&A
What is OpenSCAD 2026.11-RC0?
It is the first release candidate of version 2026.11 of OpenSCAD, the open source software for parametric solid modeling based on code. The prerelease allows the community to test the new features before the final release.
For which platforms is OpenSCAD 2026.11-RC0 available?
The release candidate is distributed in seven configurations: EXE installer and ZIP archive for Windows x86-64, universal DMG package for macOS, x86_64 AppImage for Linux, three WebAssembly builds, and the source code tarball.
Which WebAssembly builds does the release include?
Three WebAssembly packages are available: a web build to run OpenSCAD directly in the browser, a Node.js variant, and a Node.js module. These builds enable integration of the modeling engine into server-side applications and automated pipelines.
Where can the OpenSCAD 2026.11-RC0 packages be downloaded?
All packages are distributed via mirrors from the official repository files.openscad.org. Documentation and additional information are available on the download page of the main OpenSCAD website.
Is it recommended to use OpenSCAD 2026.11-RC0 in production?
No, as it is a release candidate it is intended primarily for testing and validation. It is advisable to verify compatibility with your projects before adopting it in production environments.
