Download OpenSCAD
Last updated: · Verification by Cristian Gonzalez Guasch
OpenSCAD is software for creating solid 3D CAD objects.
Windows 2021.01
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | — | fbe1e590e1af2af863f5d92bd263eb4644d0ee29352e3ab566366e87a8f6ed12 |
Download |
Install with winget: winget install --id OpenSCAD.OpenSCAD --exact
Check a download: Get-FileHash .\<file> -Algorithm SHA256 (PowerShell) and compare it with the SHA-256 above.
What the installer does
Windows
- Delivered as an NSIS (Nullsoft) setup program (.exe) for x64.
- The manifest does not state an install scope.
- No custom silent switch is declared; winget falls back to its default for this installer type (
/S). - Minimum Windows version:
10.0.0.0.
Overview
OpenSCAD is a software for creating solid 3D CAD models. It is free software and available for Linux/UNIX, Windows and Mac OS X. Unlike most free software for creating 3D models (such as Blender) it does not focus on the artistic aspects of 3D modelling but instead on the CAD aspects. Thus it might be the application you are looking for when you are planning to create 3D models of machine parts but pretty sure is not what you are looking for when you are more interested in creating computer-animated movies.
Details
Official links
Is OpenSCAD safe?
Score result: Some detections
OpenSCAD-2021.01-x86-64-Installer.exe was flagged by 2 of 70 engines. Open the full report before you run it.
- 2 flagged in total
- 1 of 1 files scanned
- 70 engines
Scan info
- Last scan
- Scan provider
- VirusTotal · Full report
File integrity
| File | SHA-256 | Hash check | Signature | VirusTotal |
|---|---|---|---|---|
| OpenSCAD-2021.01-x86-64-Installer.exeWindows · x64 (64-bit) | fbe1e590e1af2af863f5d92bd263eb4644d0ee29352e3ab566366e87a8f6ed12 |
Matches the manifest (re-computed) | Not signed | 2/70 flagged |
| Hash re-computed by everyversion.net | 1 of 1 installers match. |
|---|---|
| Code signature checked | 0 valid, 1 unsigned. |
Detections (2 from 1 file)
OpenSCAD-2021.01-x86-64-Installer.exe: flagged by 2 of 70 engines
| Engine | Type | Label |
|---|---|---|
| TrendMicro-HouseCall | malicious | HEUR_NAMETRICK.D |
| TrendMicro | malicious | HEUR_NAMETRICK.D |
Full VirusTotal report · scanned 2026-11-05
These are the security vendors’ own labels, shown exactly as VirusTotal reports them. We do not edit or interpret them. A detection does not by itself mean a file is malicious. Read the full report and see our Security and Trust Center.
We host no installers. Every download link goes to its original source. For this software we downloaded the files from that source ourselves, re-computed each checksum and checked the code signature where our tools could, as shown above. A passing check shows a file is the one that was published; it is not a guarantee it is free of problems. For more information, visit our Security and Trust Center.
Source and provenance
| Windows: source | microsoft/winget-pkgs |
|---|---|
| Windows: SHA-256 in upstream manifest | Yes |
| Windows: observed at commit | 7ba156ba3b98 · retrieved 2026-11-05 |
Old versions
Windows versions
2 versions listed. Open a version for its installers, checksums and a command that pins it.
2021.01 latest · 1 installer
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | — | fbe1e590e1af2af863f5d92bd263eb4644d0ee29352e3ab566366e87a8f6ed12 |
Download |
Pin this version: winget install --id OpenSCAD.OpenSCAD --version 2021.01 --exact
Manifest: manifests/o/OpenSCAD/OpenSCAD/2021.01
2019.05 · 1 installer
| Architecture | Format | Scope | SHA-256 | Download |
|---|---|---|---|---|
| x64 (64-bit) | NSIS | — | 4b8b42187f2cbc450951f2321e82f300d4302822bbd35a0bd3878bf5957138a6 |
Download |
Pin this version: winget install --id OpenSCAD.OpenSCAD --version 2019.05 --exact
Manifest: manifests/o/OpenSCAD/OpenSCAD/2019.05
OpenSCAD FAQ
Is OpenSCAD safe to download from here?
We host no installers. Every download button goes to the original source, and the checks below were run on those files.
On 2026-11-05 we downloaded the latest installer from those sources and re-computed the SHA-256: it matches the package catalog’s value. Code signatures: 0 valid, 1 not signed.
VirusTotal: 2 of 70 engines flagged OpenSCAD-2021.01-x86-64-Installer.exe. Read the full report before you run it.
Our rating: Medium risk. No check is a guarantee. See the security details above and our Security and Trust Center. Publisher’s website: OpenSCAD’s official website.
Does OpenSCAD update itself after I install an old version?
We cannot say for certain. We do not have data on whether OpenSCAD updates itself, and many apps check for updates and offer to install them. Look for an update setting in OpenSCAD (see OpenSCAD’s official website) before you rely on an older version.
Does OpenSCAD cost anything?
No. OpenSCAD is free and open source (license: GNU GPLv2).
Which versions of OpenSCAD are listed here, and how far back?
We list 2 versions, from 2019.05 up to 2021.01. This page shows all of them.
Where do the download links go?
They go straight to the source named in the package catalog, with nothing added by us: to files.openscad.org. We host no files. Compare the SHA-256 shown next to each file with the one you compute after downloading. Publisher’s website: OpenSCAD’s official website.