3D model - "Sports equipment". 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 - "sports equipment a free" 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.

football goal: vertices -288

faces - 560

horizontal bar: vertices - 182

faces - 336