In this video, you will learn how to create a 3D model with the aid of QGIS, using an elevation dataset.

The elevation data are given as a tabular dataset which consists of x, y coordinates and the elevation values as a CSV file, and QGIS is used to import the data as a point dataset, and then spatial interpolation methods (spline) are used to create a raster out of it, for the entire extent of the point dataset.

Afterwards, qgis2threejs plugin of QGIS is used to visualise the raster in a 3D manner.

Download the points dataset to practise it yourself - https://drive.google.com/drive/folder...

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