This is a photoscan I did of a 'WW2 German Luftschutz helmet.' The process involved acquiring the helmet, then taking an absurd amount of photos, which I stitched back together in Agisoft. This gave me a rough 3D model to bake the texture information. I then had to model missing elements on the helmet, and added basic cloth sim on the strap.

Cleaning up the mesh was done in Substance Painter. I cleaned up Normals and fixed any weird blurring on my diffuse.