My first DIY resin eyes. attempted to make a "realistic" iris, but i didn't realize how difficult it'd be trying to mold acrylic paint while it's drying; pupils aren't symmetrical either... Maybe
HOW TO MAKE CLAY EYES TUTORIAL | CLAY CRAFT DIY | Doll eyes | Cup n Cakes Gourmet - YouTube
Marika's Dolls - Realistic eyes of UV resin
The Eye Making Tutorial - collection of parts by NiuKy on DeviantArt | Doll making tutorials, Polymer clay dolls, Clay dolls