Minimalist stand for displaying and keeping your baoding balls from rolling away.
Models included in the 3mf file are for 38/40/42/48/50/52/58/60 mm sized balls. The spheres are positioned only 0.5 mm apart so pick the right size.
Use the included Fusion360 project file to customize for other sizes by changing the parameter called ‘ball_size’.
The photo and rendering is of the 50 mm version.
The author hasn't provided the model origin yet.