I did a test print of this model on the Elegoo Saturn 2 at 100% scale (Anna 62mm, Pole 97.12). I wouldn't go any smaller so the small pieces do not break during support removal.
*I have not tested this with PLA. *
Files Included:
Screenshots of my printer settings
STL file with supports
STL file with no supports
Printer Used: Elegoo Saturn 2
Resin: Elegoo Water Washable Resin
Wash Station: 4 minutes
Rotating UV Box: 2 minutes
Print settings included in the zip file.