It even can understand natural human language, such as when a passenger asks about the destination.The electric bus will be going around Washington D.C. on trial runs all summer long. It will be a news presence in Miami and Las Vegas in the U.S., as well as in Berlin, Germany. The motor, the sensors and the electronic system will be provided by third parties but the bus itself is 3D printed during ten hours. This may be achieved by some small companies which will also assemble it in a very short time. Olli’s design was submitted by Edgar Sarmiento, a student of car design. It is supposed to be a good alternative for local transport in cities.. Many of its components are recyclable.