I pretty much finished the outside. I might add some signs or something, but the construction is done. The front is made to be removable to reveal the Droid Workshop. I did add some greebles and a Droid Depot decal on the front, and a C-3po on the side. I like the C-3po it reminds me of Banksy street art.
First I made the box to fit. Then trimmed the edges to give it soft corners. Then I spackled and sanded, two coats. Then Woodland Scenics Water colors. First, Concrete, then Burnt Umber, Concrete, then Black. It turned out pinkish, but I wanted more of a brown. However it works perfectly, because it reminds me of an Antique Store I worked at in Galveston, called Antique Warehouse. Galgrebaa is loosely based on Galveston. That building used to be a Brothel if you go upstairs, you can see the prices written on the walls for the different ladies of the night Anyway enough reminiscing. So I like it. It's designed to add a second story, so I'll make the second story a sleezy Hotel/Brothel/ Spice-den.