In answer to questions on boxes, this is how I produce the small ones
The box should have triangular bits in ths corners but it was too much bother to produce them, so it square stock
I rubbed some paint into one end of each long side with my fingure.
A strip of home produced transfers(decals)
Trimmed ready for soaking
Soaking transfers to loosen backing paper with one already added.
showing the size of each small box
The weathering wash
Ready to join the other workind boxes