Question: Is there an app that can turn my phone into a 3D scanner for product design and prototyping?

If you want to turn your phone into a 3D scanner for product design and prototyping, MagiScan is a good option. The app uses AI to capture detailed 3D models from your smartphone, working on iOS and Android devices. It exports models in several formats, including USDZ, GTLF and STL, so it can be used for a variety of purposes. MagiScan is good for e-commerce, product design and gaming.

Another powerful option is Polycam, which lets you create 3D models with your iPhone, iPad, Android device or web browser. It can handle LiDAR scanning, photogrammetry and 360-degree panorama capture. The app also can view and share augmented reality versions of the 3D model, and it's a good tool for collaboration and product design. You can choose from a free plan and two paid options, Pro and Enterprise, depending on your needs.

Lumiere3D is a different beast altogether, an AI-powered platform that turns real-world objects into dynamic animations. It includes a mobile app for scanning objects and turning them into 3D models. The platform is geared for product marketers who want to bring their products to life with interactive 3D videos. It can be customized with 3D scenes and dynamic animations, and it can be used for product prototyping and design.