So, got into casting as well.
These are the starting blocks to my dungeon. Everything is modular, either 3x3 squares or 3x2 squares. Walls are all 3 squares, with 1 square plus-shaped corner-pieces. Also a couple of l-shaped clips for the corners.







These are the starting blocks to my dungeon. Everything is modular, either 3x3 squares or 3x2 squares. Walls are all 3 squares, with 1 square plus-shaped corner-pieces. Also a couple of l-shaped clips for the corners.







