Ana amfani da kayan ɗamara, masu ɗamara don haɗa haɗin haɗin gwiwa da sassa daban-daban na inji. A cikin injuna iri-iri, kayan aiki, motoci, jiragen ruwa, hanyoyin jirgin kasa, gadoji, gine-gine, sifofi, kayan aiki, kayan aiki, mita da kayayyaki ana iya ganin su sama da nau'ikan kayan ɗamara iri-iri.
Kara karantawa