Cybernetic contact lenses

Genetic scientists wanted to create a way to regenerate lost eyes in non-regenerative species like Miauvi and Humans, but it seems they've gone a bit too far. These contact lenses will "grow" an eye into whatever flesh they're placed on. Ideally, they're placed correctly into the eye sockets by a licensed professional, but a select few individuals in the black market thought it would be funny to put them all over unsuspecting patrons like stickers... 

Used to add the extra eyes trait onto a djubetos.