AutoCAD and AutoCAD LT 2016 compatible! Easy to use if you already know AutoCAD - similar commands, icons, toolbars with native AutoCAD-like software for building and landscape design, civil and electrical drafting. 3D Rendering 3D printing 3D PDF. Print PDF, DWF, STL file for 3D printing. Edit complex AutoCAD files with xrefs, blocks, hatching and more. Includes free EasyArch for 3D architectural drawing of walls, doors, windows, stairs etc.