Meshroom is a new free and open source Photogrammetry software that enables you to create 3D models using a series of photos.
Photogrammetry, you say? What’s that?
Photogrammetry software enables you to create a 3D scene using a series of photographs, generally the more the merrier.
Of course you need to download Meshroom, which is available free for download right here. Simply download the archive, extract then execute the Meshroom application. *Note Meshroom requires a CUDA GPU and works on Windows and Linux! So this process will only work on nVidia GPUs, at least as of time of writing.
Moviola offers a free and complete tutorial survival guide on Meshroom on their tutorial website.