https://youtu.be/QqluTiJeYIw. The formats USDZ,GLTZ and GLB with applied uv mapped textures have also been included in the downloads. A blend file showing the olfactory organ system and its pathway. All the parts are neatly labelled along with tracts and representation in brain. The material is procedural texture. The formats 3mf, ply, obj, fbx, USDZ,GLTZ & GLB with applied uv mapped textures have also been included in the downloads along with stl.