With Gaussian Splatting, it is possible to create 3D models from images. The technique is based on the idea of splatting points in a 3D space. The splatting is done by projecting the image pixels onto the 3D space and then applying a Gaussian filter to the splatted points. The result is a 3D model that can be viewed from different angles. The original implementation of the 3D Gaussian Splatting project can be found on this website.
There are many tutorials to do Gaussian Splatting and visualize the results. You can find some examples of results below. To easily gather images of a particular subject, it is recommanded to record a clear video around it, and extract the frames, eliminates blurry ones and train with the best ones.