Working with LPub3D
On this website you can learn how to work with LPub3D - LDraw™ editor for LEGO® style digital building instructions. Version 2.3.x and 2.4.x are covered here.
LPub3D is free software and works with the LDraw™ format (also free). www.ldraw.org
LPub3D is made by Trevor Sandy and is based on the original LPub made by Kevin Clague.
You can read more and download it here: https://sourceforge.net/projects/lpub3d/ for Windows, Apple and Linux OS.
To create your own LEGO® style digital building instructions you need a digital model made with LDraw Tools that must have some steps. To follow the tutorials, lessons and practice with example files, it is assumed you have a working LDraw installation on a Windows PC or laptop, have some experience with - and knowledge of the LDraw system and have some basic computer skills.