Bricking it

I had a little preparation to do before some filming last week, and part of this was a build a small diorama for one of those "Here's one I did earlier" shots. 

My materials all came from ScaleModelScenery.com including these rather nifty laser-cut bricks. Obviously, I painted each 4mm scale brick by hand individually - OK, I sloshed some slightly thinned enamel over then while they were still on the sheet and then cut them out once dry. It seemed to work OK. 

Fixing had me stumped for a while until I decided to treat them like any other granular material and just dump some watered down PV glue over the lot. They survived 150 miles in the car, so I guess they must be fixed OK...