I-Grassland mesh yenziwe ngocingo olushisayo olucwiliswe uthayela, Idayamitha yocingo yangaphandle neyangaphakathi ihlukile, futhi intambo yangaphandle enama-t/s aphezulu.Lelifindo lisebenza njengehinge elinika ngaphansi kwengcindezi, bese libuyela esimweni.Lokhu kunikeza ukufakwa okulula ngoba i-hinge "inikeza" ngenkathi igcina ukuphakama okugcwele kokuvikela okuqhubekayo nokubukeka okuhle.Izintambo eziqondile ziyasikwa ngazinye futhi zigoqwe ukuze zibe namandla amakhulu kanye nokuvumelana nezimo.