u easy coin by kai han from china
designer's own words:
Coins are essential in daily life.It will be inconvenient to our daily life if there are some problems in the design of the coin.
According to the shape of the finger tip or a difficult angle, it will be difficult to pick up the coin when it fell on the floor.
U-EASY COIN can solves this problem. The head and tail of THE U-EASY COIN can make use of the Lever principle.So,when you press one side ,the other side will up.It is so convenient to pick up the coin by our fingers.
on the other hand, U-EASY COIN make use of the number in braile to solve the problem that the blind can not distinguish coins.
This shows that this coin design even pay more attention to the user's trivial inconvenience and bliendmen's use
u-easy coin
problem and how to solve the problem
problem2