The Culture: Two ROU over Eros

Some fields effect concepts for my design of Rapid Offensive Units, Thug class. From Iain Banks' Culture (Scifi novels)

Eros 3D model comes from the NASA database: https://nasa3d.arc.nasa.gov/detail/eros
I made a cleaner OBJ version available on my Gumroad page: https://gum.co/ddbsY