Always wanted one so time to build it.
The plan: build a semi modular keep/tower which allows it to be a standalone outpost, a ruined tower or part of a small castle.
The main tool. A 3D printer.
Started by modifying some files from Thingiverse. It's a big learning experience which so far I have found enjoyable. As the keep will be octagonal, I created pieces incorporating two wall sections with the appropriate angles. Geometry for the win!
After printing some test pieces to validate the concept, printed a whole bunch more over a few weeks.
Test fitting
So far the various pieces include blank walls, arrow slits, windows, doors, stairs, parapet, circular tower walls and a few specialty pieces. I had a good idea of what I wanted but this allowed me to play around with various configurations before assembly begins. It's going to be a shell building now so no interiors; will have separate floor plans if needed.
A better idea of were it's heading.
Cheers