3D model of a Bird's house.
Model - "Bird's house B". In the fbx format.
Unwrap UVW - is made.
In a set there are UVW files.
Map Channel 32
Textures: LightingMap, Normal, Diffuse, Specular. Png format.
The model - "Bird's house B" without problems can be converted
in Unity game engine. Unity 2018
You watch the last screenshot. On a screenshot the maintenance of a set.
Great number of 3D editors understand the fbx format. It is converted without problems.