Njengoba isidingo sezinhlobo zokwakha ezingokoqobo nezisezingeni eliphakeme siqhubeka nokukhula, isidingo samathuluzi namasu athuthukile siba yinto ebaluleke kakhulu. Emkhakheni wamathoyizi emodeli, umshini wokwenza ukhonkolo wepali uvele njengomshintshi womdlalo. Le mishini yokuguqula iguqule indlela amamodeli wokwakha eyenziwa ngayo, enikeza ukunemba okungenakuqhathaniswa nokusebenza kahle. Isigxobo sikakhonkolo sokwenza i - mach