I designed 4 proper proto type through the questionnaire that asking habit or behavior of how people use the board in kitchen.
What I focused on is so many people keep using the board nevertheless they worry about infection when used by various kind of food stuff.
I designed the board that isn’t touch the other surface. so user can flip it again and again. Bottom side of board will be sterilized when people use the top side. So all of this can prevent the cross contamination. Furthermore, showing recipes or check exactly how much amount is this source of food.