Room Markers and Tabletop

I got tired of my players using post-it notes on the table to mark the dimensions of rooms. My solution was to use stone spray paint on Duplo blocks to make D&D wall markers for our table. As a side note our playing table is upcycled from a coffee table I hated. I took the top off and wood burned in a grid. The squares are 1.5” by 1.5”, perfect for minis.