The 3D body scanning and virtual fitting room market reached 2.9 billion USD in 2019 and is projected to grow at an astonishing annual pace of 20,9%, to reach an estimated 7.6 billion USD by 2024.
Benefits

Non-invasive - 3D body scanning is an entirely non-invasive process. The scanner never physically touches the subject.

Fast – Scanning a person with a 3D scanning booth takes less than 10 seconds.

Accuracy - 3D body scanners are high-precision tools and usually boast high resolution to produce highly detailed 3D models.