Create and edit custom LEGO parts for use in BrickLink Studio.
Publisher’s description
What is PartDesigner?
PartDesigner is a proprietary drawing & design program for Windows from BrickLink Corporation.
Installation and requirements
Official installers exist for 64-bit and 32-bit as EXE (Inno Setup). The main installer is 45.7 MB. Installation asks for administrator rights. The installer supports unattended (silent) installation.
Pros / Cons
Pros
- Documented silent install
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- Installation needs administrator rights
- No update for more than a year
In short: PartDesigner is a drawing & design tool for 64-bit and 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is PartDesigner safe to download?
- The file is served by studio.download.bricklink.info; check that it is the publisher’s official mirror
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
5AE5A959410638E8BABF27D0B54093CD3BE63173A1461B69FFD4C4FDF96CBE02· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 2.25.3Latest | August 27, 2025 | 45.7 MB | 32-bit EXE (Inno Setup)64-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id BrickLink.PartDesigner -ePartDesigner.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Also for other systems
brew install --cask bricklink-partdesignerInformation
- Publisher
- BrickLink Corporation
- Category
- Drawing & design
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, 32-bit
- Installer
- EXE (Inno Setup)
- Version
- 2.25.3
- Released
- August 27, 2025
- Added to the catalogue
- August 27, 2025
- Versions listed
- 1
- Website
- bricklink.com
- winget ID
- BrickLink.PartDesigner
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is PartDesigner free?
PartDesigner is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is PartDesigner safe to download?
The download comes from studio.download.bricklink.info; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install PartDesigner with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can PartDesigner be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does PartDesigner run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit and 32-bit version through emulation.
What are alternatives to PartDesigner?
draw.io, Inkscape, LibreCAD, Figma and Graphviz. The alternatives page compares them.
