To an engineer, good enough means perfect. With an artist, there's no such thing as perfect. art
I paint with shapes. art
Alexander Calder was an American sculptor known as the originator of the mobile, a type of kinetic sculpture made with delicately balanced or suspended components which move in response to motor power or air currents. Calder’s stationary sculptures are called stabiles. He also produced numerous wire figures, notably for a miniature circus.