LeoCAD

LeoCAD 26.09

Design virtual models you can build with LEGO(R) bricks

  • By LeoCAD.org
  • GPLv2
  • Updated Sep 20, 2026
Download for Windows

About LeoCAD

Design virtual models you can build with LEGO(R) bricks

Technical details

PublisherLeoCAD.org
AuthorLeonardo Zide
Version26.09
Release date2026-09-20
LicenseGPLv2
Installer typenullsoft
Architecturex64
Package IDLeonardoZide.LeoCAD
Install scopeAll users

Install LeoCAD from the command line

Install with Windows Package Manager
winget install --id=LeonardoZide.LeoCAD -e
Update to the latest version
winget upgrade --id=LeonardoZide.LeoCAD -e
Uninstall
winget uninstall --id=LeonardoZide.LeoCAD -e
Silent install with the offline installer
"LeoCAD-Windows-26.09.exe" /S

brickcaddesignlego

LeoCAD version history

25.09 Sep 2, 2025
  • Added new Train Track Layout Editor.
  • Updated the Minifig Wizard.
  • Updated the Properties Widget.
  • Added Blender Render Support.
23.03 Mar 19, 2023
21.06

Other versions

  • 21.03
  • 21.01

Frequently asked questions

Is LeoCAD free?

LeoCAD is gplv2 software from LeoCAD.org. Check the publisher's license terms for pricing and usage rights.

What is the latest version of LeoCAD?

The latest version is 26.09, released on Sep 20, 2026.

Is it safe to download LeoCAD?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 700f51718a2ad46ea2072df5b4c6a83ec1b1c554cfc9cd8e8bfe9f6bb32bb0a4.

Which Windows versions does LeoCAD support?

LeoCAD runs on Windows and is available for 64-bit (x64) systems.

How do I install LeoCAD silently?

Run the offline installer with "LeoCAD-Windows-26.09.exe" /S, or install it with Windows Package Manager: winget install --id=LeonardoZide.LeoCAD -e --silent.

How do I uninstall LeoCAD?

Open Settings › Apps › Installed apps, find LeoCAD and select Uninstall. From the command line, run winget uninstall --id=LeonardoZide.LeoCAD -e.

Alternatives to LeoCAD

Other Graphic & Design programs for Windows from different developers.