new 1/144 diorama, German open field fortification

I started this week again with a new Diorama. I will build something with an open field fortification. I have some ideas in my mind but yet not the final design. So I started with one of the old wooden Frames I took back from California. Basement is foarm which I cut an started forming some Details.

empty 1/144 diorama 

For the frame I use one of the old black boxes I bought some years ago, still have tons of them.

the foam can be formed with a screwdriver, some old blades and other sculpting tools

my 1/144 Diorama after half a day work

first painting, no the green will not stay