Ayenera kupereka CAD wapamwamba ndi 3 d chitsanzo, akhoza kukhala mtundu zotsatirazi: 1) CAD mtundu: DXF, DWG, PDF.2) 3 d chitsanzo akamagwiritsa: SLDPRT, sitepe ndi igs, STP, x - t.PRTA pamodzi ndi kuchuluka kwa zida, magawo, titumizireni Excel spreadsheet ya chidziwitso chamankhwala apamwamba.