Body mesh: MakeHuman Community, CC0 1.0. https://github.com/makehumancommunity/makehuman/blob/master/makehuman/data/3dobjs/base.obj
Only graphical mesh data is used. Application code is original.

Display bust: original adaptation of the same CC0 reference by this application. Anatomical subdivision, shoulder/chest cuts, closed cut surfaces and sculpted eyes. Generated by scripts/create-display-bust.py. This public sample contains no participant scan.