Java class library to render, edit, report & convert AutoCAD drawings within your Apps. Supports 3D solids, conic, sphere, torus, cylinder, box, & wedge, etc....CAD Formats AutoCAD: DWG, DWT, DWF, DWXF, IFC, PLT MicroStation:...DWT DGN IFC IGES STL DWT PLT DWF DWFx DAE CF2 OBJ 3DS U3D PDF...