Looking forward to seeing that lighthouse!
Here's todays update. Instead of using fine grain sand for the concrete feel of the lighthouse, I tried ash from our heater. Its free and easy to get, and gets everywhere.. really.. so use it outside.

The "light bulb" is an old (actually really old like the beginning of the 1900 medicine bottle.
At first I wanted to make the lighthouse like it used to be before the apocalypse and then distress it, but it was simply to time consuming and honestly a bit above my skilllevel, and since I still wanted it to be inhabited by post-apocalyptic gangs I choosed to make it more scrapyardy (good word) from the start.
next step i to paint white and concrete grey.. and decide if I will place it on a island or not, its really tall already..