M Train – Wallet Prototype
On day 7, we did wallet prototypes with people from other trains.
First, we interviewed each other, about their needs of wallets.
After that, we made our first prototype.
Then, we asked each others’ opinion and test them.
Finally, we made the 2nd version of the wallets.
My partner had no cash but a lot of cards. And he needed to take out those cards really fast and convenient. Here is my design.
You could find more pictures of my prototype here.