When I was a kid, we made a fort out of everything. We built a play house / fort in the woods with random stuff we found. We put together a cardboard box car, rocket ship, building, whatever. But we never had a play room to ourselves......
So, now that I have a son, I wanted a playroom or permanent fort just for him. The fun thing was figuring out where to put it and I found the perfect space, A triangular section above the dining room that is 3 feet at the highest point in the center and 11 x 14 feet overall. The problem was, to get to it, you had to crawl through attic space, over wires and open studs, and into a space with no lighting, windows, ventilation, or floor for that matter. Plus there are nails sticking through the roof sheathing..... So lets fix that.
Step 1: The before picture
This is what the space looked like before.