https://youtu.be/JN1CfetusC4 https://youtu.be/JRKCqPR2Sxw gastric anatomy in a detailed separable layers. The layers have been uv mapped even for opposing surface so that detailed anatomy is preserved even agter separating the layers as objects. The formats 3mf, obj, fbx, USDZ,GLTZ & GLB with applied uv mapped textures have also been included in the downloads along with stl & ply.