Your iPhone's 3D scanner is impressive, but it's not even close to a dedicated scanner ...

3D head scanning technology has evolved rapidly, bringing professional-grade capabilities within reach of enthusiasts and hobbyists. You can now create intricate, high-quality 3D models of your head ...

The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it together ...