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BricksViewer

by SourceForge.net · opens 2 file types
Cross-platform
Download (bricksviewer.sourceforge.net)
Verified by Adam B.· reviewed by FE Editorial ·updated Aug 28, 2026
AT A GLANCE
DeveloperSourceForge.net
PlatformsCross-platform
Opens2 file types
Get it frombricksviewer.sourceforge.net
Download BricksViewer

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2 file types verified
Last reviewed Nov 2026

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What is BricksViewer?

BricksViewer is an open-source 3D model viewer for LEGO Digital Designer files, hosted on SourceForge. It opens .lxf and .lxfml files created by LEGO's Digital Designer application and renders the brick models in a 3D viewport. The project provides a lightweight way to view saved LEGO brick models without installing the full LEGO Digital Designer software.

Files BricksViewer opens

2 formats
3D Image Files
.LXF
Text Files
.LXFML

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Download BricksViewer

SOURCEbricksviewer.sourceforge.netofficial site - avoid third-party download portals
PLATFORMSCross-platform
Download from bricksviewer.sourceforge.net

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programs & formats

Files BricksViewer opens most

1.LXFLEGO Digital Designer Model File
2.LXFMLLEGO Digital Designer XML file

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