Mekhoa e 'meli ea mekotla ea baithuti e fumaneha ka mebala e tšeletseng, e nang le boholo bo boholo le bo nyane ho fihlela litlhoko tsa
bana ba lilemo tse fapaneng.
Tseba sebaka, moralo o mocha o lumellanang le ergonomics, o sireletsa mokokotlo, mahetla le letheka, ntle le
khatello kapa ho tsoma, ho sireletsa bophelo bo botle ba bana ka balebeli ba matsoho, kabo e leka-lekaneng ea khatello, e teteaneng le
moralo o atolositsoeng oa likhoele tsa mahetla, moralo o bōpehileng joaloka S, sefubeng se thibelang ho thella, se fokotsa khatello ka katleho le ho e etsa.
ho bonolo hore bana ba kene sekolo.E na le likhoele tse phatsimang tse khanyang bakeng sa polokeho, tse etsang hore bana ba be le bosiu
maeto a bolokehileng.Moralo o bobebe haholo ha o na moroalo.Moqapi oa tataiso o phefumolohang oa 3D o bonolo ebile o phefumoloha, o hana
e-ba le lintho tse hlenneng.
Lesela le letle haholo, mosebetsi o entsoeng ka hloko, li-buckles tse mahlakoreng holim'a 'mele oa mokotla ho o boloka o tsitsitse.Mohele o motenya le o tiileng, o bonolo ebile o phutholohile, zipper ea litsela tse peli, e boreleli ebile e hula habonolo.Lisebelisoa tsa boleng bo holimo, ho loma ho tiileng.Mohatla oa mahetla o matlafatsoa ho eketsa matla a mojaro.