This concrete checkpoint was the first element in 28mm done using the technique of the 15mm industrial control tower. I have to say that works well – even better – in this larger scale. The piece is a small but very versatile element, it could be used and even duplicated in the same table, and can be adapted for a large variety of contexts and settings.
… and ended up as a physical piece.
To simplify the casting i closed the windows, and added a few other details here and there. The door is 3D printed, there’s no point in doing it manually.