MakerBot is one of the leaders in the 3D industry in the USA. Located in NYC and selling worldwide their professional 3D printers. MakerBot is known for its feature full printers that come with over 25 sensors to make sure that every print is created with the maximum quality possible. And they have great packages for all different types of educational purposes and they offer free online classes and degrees with every EDU purchase. MakerBot also host the world largest library of 3D printer CAD files ready to print Thingiverse is the only place to search when you need CAD files.