If I had a 3D model of my body and measurements, I could send that to a designer for custom tailored clothing, which could then be cut and stitched by a 3rd party. Does a service like this already exist? Maybe an IPad is sufficient precision for the 3D model.
I've been toying with this for 20 years and we've come a long way. In the beginning it was all hand modeling. It helped a bit that I did finite element analysis professionally at that time which involved a lot of 3D modeling as well. About 15 years ago there was a small hype where photographers offered the service of 3D printing small figurines of you and your loved ones. I found one that gave me the 3D data. It was…
It's pretty good if you can get a decent coverage of photos. I did a scan the other day of a microphone holder and, apart from some thin gaps I couldn't get a good angle on, it came out well enough to see what was going on (it was warped).