Kufuneka unikeze ifayile yeCAD kunye nemodeli ye-3 d, ingaba yifomathi elandelayo: 1) ifomethi yeCAD: DXF, DWG, PDF.2) 3 d iifomati zemodeli: SLDPRT, inyathelo kunye negs, STP, x - t.I-PRTA kunye nenani lezinto, iinxalenye, sithumele i-spreadsheet egqwesileyo yolwazi lonyango lomphezulu.