2d 10QCAD is a free, open source application for computer aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors,Erek Erek 10 pada buku tafsir seribu mimpi 2D 3D 4D bergambar dan primbon melambangkan tempat ibadah tradisional Tionghoa yaitu kelenteng