Odinheim Window Augment
Gather these parts. Single windows will look the same but half the height
Glue the frame onto the backer plate centered up
Glue hook pegs into the slots on the back as shown
After painting, glue black acrylic inserts into the slots on the front as shown
You’re all done!
Prime with Rust-o-leum Profesional Enamel flat black and paint as normal with hobby paints.