SketchUp Make is one of the most favorite software to design 3D models. This is the free version of SketchUp for desktop operating system, but it’s not solely the zero price that makes it so popular among designers. It is a capable tool with plenty of features to offer. It is easier to design 3D models with SketchUp Make. Drawing skill is unnecessary. All you need to do is build whatever you have in mind by using elements such as shapes and lines, and then let the software takes care everything else.
You don’t have to design… 
