I plan on displaying my 'Forgotten War' armor builds in a diorama of a military museum.
This is a rough sketch of the dio and photos for inspiration.
What the T-34/85 should look like, including the pole/chain barrier.
I may even do a curb, gravel and concrete pad like this under the Chaffee.
The Howitzer, I think, will be on a elevated concrete circle.
I will make the museum the background, an entrance and a sign. Plus there will be visitors and cars in the parking lot.