To sidestep the need to build your own generator, most 3D printed wind turbines capable of generating power use mechanical-style gears and pre-built stepper motors, which can then either be plugged into an appliance, or battery. Check each product page for other buying options. Wind turbines are a remarkable technology that efficiently converts the kinetic energy of moving air into electricity,providing a sustain 5%of the world's electricity comes from wind power. W nd power is usually generated using a wind turbine. In this video, we showcase an awesome wind power generator model that's perfect for school science fairs, classroom demonstrations, or just exploring renewable energy at home!. Makes a wonderful gif for a garden, porch, or patio. Check out our wind energy ornament selection for the very best. This model demonstrates how wind energy is converted into electrical energy using a wind turbine. When the turbine blades spin.