Ngwa ngwa onyonyo: ọ nwere ike tụọ isi ihe, ahịrị, okirikiri, arcs, akụkụ, anya, ellipses, rectangles, curves na-aga n'ihu, mgbazi tilt, mgbazi ụgbọ elu, na ntọala mmalite.Nsonaazụ nha na-egosipụta uru nnabata, okirikiri, kwụ ọtọ, ọnọdụ na perpendicularity.Enwere ike ibupu ogo nke myirịta ozugbo wee bubata na faịlụ Dxf, Okwu, Excel na Spc maka ndezi nke dabara maka nnwale batch maka mmemme mkpesa ndị ahịa.N'otu oge ahụ, akụkụ nke ngwaahịa ahụ nwere ike ịse foto ma nyochaa ya, na nha na onyinyo nke ngwaahịa ahụ nwere ike ịdekọ ma debe ya, mgbe ahụ, njehie akụkụ nke akara na foto ahụ doro anya na nlele.