Room Copenhagen, Lego Minifigure Display Case - Stackable Storage Container for Desktop or Wall Mounting - 15.04 x 7.24in - 8 Stud, Medium Stone Grey - Holds 16 Standard Brick People
LEGO MOC 'Negotiations' Minifigure Display Stand by ParkasPal | Rebrickable - Build with LEGO
How to build a DIY Lego Minifigure display stand - Twitchetts