This model is of a balloon dog I made but I've shrank it to mini size and added a perfectly fitted hole for a drawstring. The hole will fit any drawstring that has the plastic tip 4mm or smaller.
0.2mm layer height
10-15% gyroid infill (or your preferred infill)
Brim may be necessary depending upon your bed adhesion. I used a 1mm brim to print mine.
The author marked this model as their own original creation.