3D model Playground object.
Model - Playground object 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 - Playground object B without problems can be converted
in Unity game engine. Unity 2018.
See the last screenshot. The screenshot shows the contents.
Vertices: 1296
Faces: 2500