https://poly.cam/ Polycam is a popular 3D scanning app for iOS, web and Android. You can scan the world around you with your mobile device, DSLR camera, or drone to get beautiful, accurate 3D models. Captures are helpful in every single professional 3D workflow. You can use them in floor plans, architectural renderings, VFX and filmmaking, 3D art, scene building and more. Polycam offers a free version, or a "pro" subscription for more advanced use-cases.