@Gdolkin Hey! Thank you so much! Glad you like it!
For polystyrene, I’d like to avoid the « bubble one » that you get with Tv ect... I always texture it with a mix of wood glue, mastic and sand here and there. Gets stronger, textured and you can spray paint it without melting it
@Punktaku from the same school as you, always glue everything together before painting. This time, I only left the roof removable and I will glue details after on the underground passage. No pain, No paint