https://www.123articleonline.com/rss/author/303388/autoabode-printersArticles written by autoabode printers from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1226832/top-business-idea-in-3d-printing 3D Printers & Scanners basically makes use of the CAD (Computer Aided Design) technology that uses the layering method to turn the soft copy of an object into a live 3D model.