Photogrammetry.
Photo’s captured with a home made cross-polarized setup on a Canon eos700d.
Model reconstructed in reality capture.
Retopology and uv’ing done in blender.
Baking, color corrections and Roughness + metallic maps with substance designer.
An old rasp for woodworking. Originally belonged to my great granddad. Teeth aren’t quite as sharp as they once were..
Buy the model here: https://www.artstation.com/a/11290849