Free software for creating solid 3D CAD objects for Windows

OpenSCAD

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OpenSCAD 2021.01 (32-bit)

  -  19.4 MB  -  Open Source
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of OpenSCAD 2021.01 (32-bit).


For those interested in downloading the most recent release of OpenSCAD or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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Download OpenSCAD 2021.01 (32-bit)

  • OpenSCAD 2021.01 (32-bit) Screenshots

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    OpenSCAD 2021.01 (32-bit) Screenshot 1
  • OpenSCAD 2021.01 (32-bit) Screenshot 2
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  • OpenSCAD 2021.01 (32-bit) Screenshot 4

What's new in this version:

New:
- Add function literals
- Add exponent function (e.g. 2^3)
- Add convexity parameter to resize()
- Add support for generic tail recursion
- Add $vpf for viewport field of view
- Add warnings for ranges with begin < end
- Add warnings for matrix structure problems

Changed:
- Allow random seeds to stick between rands() calls
- Make comparison operators on mixed types return undef
- Track reason for values turning undef

Fixed:
- Fix Range precision
- Fix empty geometry handling
- Fix search order for imported modules
- Improve internal handling of data values
- Improve performance of array concatenation
- Improve float accuracy of mirror matrix calculation
- Improve polygon and polyhedron warnings/errors

Program Features:
GUI:
- Add jump to source code from 3D preview
- Add Error-Log window for tracking errors and warnings
- Add window menu to allow keyboard access to all docked windows
- Enable default binary stl output, and ascii option
- Show message in console when caches are flushed
- Disable HTML rendering in console
- Enable color scheme for CGAL 2D render
- Simplified OpenCSG edge shader, with added smoothing
- New and updated translations: Chinese, Armenian, French, Russian, Polish, German

Editor:
- Edit multiple files in tabs
- Switch tabs via Ctrl+Tab / Ctrl+Shift+Tab
- Modify numbers via mouse scroll (when holding ALT)
- Add auto-complete & call-tips for built-ins
- Add configurable code snippets
- Add (line) bookmarks
- Add jump to error
- Add support for line/block copy and move
- Add convenience context menu to tab header
- Open include<>/use<> files via inline link
- Fix search highlight for utf8 text
- Fix display of matches in search field
- Add Find/Find Next/Find Previous to editor context menu

Command line:
- Support reading scripts from STDIN
- Support export to STDOUT
- Add multi-export on command line
- Add --animate command line option
- Add --export-format command line option
- Allow view-port variables in command-line mode
- Allow export to .ast, .csg, .echo and .term in preview mode
- Print statistics in cmdline mode as in GUI

General:
- Add PDF export (single page only)
- Add support for line-cap and line-join in SVG import
- Add support stroke-linejoin in SVG import
- Change CGAL Union to join least complex geometries first
- Install start shortcut for all users on Windows
- Install icons with defined sizes (e.g. required by flathub)
- Switch to C++14 and allow usage of header-only CGAL
- Add support for lib3MF v2.0 API
- Update AppStream release info

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