Textures (2048x2048):

1) Base color
2) Metalness
3) Roughness
4) Normal
5) AO
6) Emission

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+READY FOR UNITY!!!

1) Albedo
2) MetallicSmoothness
3) Normal
4) AO
5) Emission

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+READY FOR UNREAL ENGINE!!!

1) Base Color
2) Normal
3) OcclusionRoughnessMetallic
4) Emission

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Content:

1) Three variants of energy spheres

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LODs:

lod0 - 7476 tris,
lod1 - 5606 tris,
lod2 - 3738 tris,
lod3 - 1868 tris.

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Formats:

1) .fbx
2) .png
3) .obj
4) .3ds
5) .dae
6) .stl

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Software used:

1) Blender
2) Substance Painter
3) Marmoset Toolbag
4) CrazyBump