3D Printing Makes Solar Power Less Expensive, Gives Wider Range

摘要

The 3D-priming process involves making a three-dimensional solid object from a digital design/model. It leads a revolution in today's manufacturing industry. A 3D model is implemented via computer-aided design software and then sent to the 3D printer. The printer sets down layers of filament materials to build the model from a series of cross-sections. Various 3D-printing methods have been invented since the 1970s. The whole 3D-printing process is explained in brief in Exhibit 1.