Manaomia e tuʻuina atu le faila CAD ma le 3 d faʻataʻitaʻiga, e mafai ona avea ma faʻasologa o loʻo i lalo: 1) le CAD formats: DXF, DWG, PDF.2) 3 d faʻataʻitaʻiga faʻataʻitaʻiga: SLDPRT, laasaga ma igs, STP, x - t.PRTAfa'atasi ma le numera o meafaitino, vaega, lafo mai ia i matou le Excel spreadsheet o fa'amatalaga togafitiga luga.