Hans.P.G. shares a script for Blender that allows you to create geometry or skin a point cloud of vertices in Blender 3d. Point Cloud Skinner for Blender can skin shapes of point cloud data and can be found here.
Hans Writes: This script, Point Cloud Skinner can skin a cloud of vertices, which means to create a 3D surfaced mesh out of just a cloud of vertices that has no faces. It can skin any shapes of point clouds, such as a surveyed geography point cloud that represents a landform somewhere, a fluid volumetric point cloud obtained by numerical fluid simulation, or anything you like. You can see some sample meshes that the script produced in “Results” part below.