How Do Recessed Surfaces Actually Keep Game Pieces from Falling Off and What Else Matters?

https://front-wiki.win/index.php/How_a_Minimalist_Gaming_Dining_Table_Turned_a_400_sq_ft_Loft_Into_a_Game-First_Living_Space

What specific questions about recessed gaming surfaces will I answer and why do they matter? People often blame a single mistake - not measuring the room properly - when dice, minis, or meeples slide onto the floor. The truth is more nuanced