Numbers are projected radially outwards from a spherical centre, forming a curved outer surface.
Please let me know if you'd be interested in a letter version of this.
I was inspired to make this after seeing Abby Brown's Curved Chunky Alphabet:
https://bsky.app/profile/abbymath.bsky.social/post/3lelbfn24q22l
The author remixed this model.
Projected radially in 3D