# Topographie 3D 01/2026 - Sarah Thuillier - Data from IGN LIDAR HD : [https://cartes.gouv.fr/telechargement/IGNF\_NUAGES-DE-POINTS-LIDAR-HD](https://cartes.gouv.fr/telechargement/IGNF_NUAGES-DE-POINTS-LIDAR-HD) Editing with plugin DEMto3D in QGIS [![image.png](https://wiki.fablab.sorbonne-universite.fr/BookStack/uploads/images/gallery/2026-03/scaled-1680-/774image.png)](https://wiki.fablab.sorbonne-universite.fr/BookStack/uploads/images/gallery/2026-03/774image.png)