An AI turned one photo of an espresso machine into an articulated CAD model. The portafilter locks, the steam wand swivels, the drip tray slides.
Not a mesh or a render. It wrote parametric CadQuery code: parameters at the top, one section per part, joints at the end. A physics loop checks interference through the joint motion before it ships. It's not perfect, there are still a couple of collisions if you push the joints to their limits, but this went photo to moving, articulated, editable CAD in one shot. Full source code in a comment