english: Since this product would be readily interacting with the body, it had to be biocompatible, it also had to be low-cost, as I was designing it and paying for it myself.
non_english: Pošto bi ovaj proizvod bio u interakciji sa telom, morao bi biti biokompatibilan. Takođe, morao bi biti jeftin jer sam ga ja dizajnirala i sama plaćala.