LPub3D
LPub3D - An LDraw Building Instruction Editor
Trevor SANDY ✓ Verified
io.github.trevorsandy.LPub3DLPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. Portions of LPub3D are based on LPUB© 2007-2009 Kevin Clague, LeoCAD© 2025 Leonardo Zide and additional third party components. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this application. © 2015-2025 Trevor SANDY.
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Observed history
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No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
2.4.9.413319 Mar 2025
LPub3D 19.03.2025 v2.4.9 r86 Continuous Build. - Enhancement - Inconsistency with parts list shape inputs #805 - Enhancement - Set annotation style attributes from context menu action #812 - Change - Set annotation style attributes for fixed and extended types #811 - HowTo - Set annotation style attributes #809 - HowTo - Set theme check script in extras folder for Linux and macOS distros #806 - Regression - Library Update failed #804 - Fix - Cannot edit AnnotationStyle list from menu action #810 - Fix - Pointer Tip of a page pointer cannot be hidden #813 - Fix - Submodel preview rotation #803
2.4.9.40477 Jan 2025
LPub3D 07.01.2025 v2.4.9 Release Build. See RELEASE_NOTES for full details.
2.4.8.395318 Oct 2024
LPub3D 18.10.2024 v2.4.8 See RELEASE_NOTES for full details.
2.4.7.347621 Jun 2023
LPub3D 21.06.2023 v2.4.7 See RELEASE_NOTES for full details.







