Ukuguqula ulwakhiwo: Impembelelo yezixhobo zezixhobo zofakelo lwe Glass kwiTheyibhile yeMihlanje yeMixholo. Ubugcisa emva kokufakelwa kweebhobhothi zeglasi 3. Izibonelelo zokusebenzisa iirobhothi zofakelo lweglasi kwindawo yokuKwakhiwa 4. Ukuphucula imigangatho yokhuseleko Izindawo zokwakha 5. Ukuphucula ukusebenza kunye nesantya ekufakweni kweglasi