Sputnik-1 Low-poly 3D model

Detailed and precise 3d model of first human spacecraft.
Model good for games and realtime applications. Rendered in Marmoset Toolbag 2, Unity 5 and UE4.
Unreal 4 version: 4.15 and newer.
Unity version: 5.3.8 and newer.
Max file not include materials.
Model has real sizes: sphere diameter - 0,58 meters, antennas - 2,4 - 2,9 meters.
Polycount - 24,794 tris, 17569 verts, 4096 textures.
Unity and UE4 assets include 4 LODS, collision model and second UV channel for lightmaps.