Faka umbala kwimodeli yendalo enkulu

I-prototype ekumgangatho ophezulu, ude kwindawo eqinileyo, engaphukileyo, eyenziwe nge-PVC ephezulu yesikolo.

• Isigaba sicace gca, i-veling yinja ebunjiweyo, i-anatomical inomgangatho oqhelekileyo, inokukunceda ukuba ufunde ngokuchanekileyo nangokufanelekileyo kwaye uphucule ukusebenza ngokuphuculwa.