A saucer plate made for a teacup in this full set already published by my here: https://sketchfab.com/3d-models/full-tableware-set-473a233cd3164dc0807a621b7f3c1c3d
If you're interested in also downloading the cup by itself, this is the link:https://sketchfab.com/3d-models/singular-tea-cup-cd11b9a503534b96a51fa7e8c9c4a215
If you're interested in the cup and saucer, but not the full set, click here: https://sketchfab.com/3d-models/37b9a8d8922448dc97918ef07fed5a8b