Hiki i ka BK3 kiʻekiʻe kiʻekiʻe ke ʻoki kikohoʻe ʻōnaehana hiki ke hoʻomaopopo ma o ka ʻoki ʻana, honi ʻoki, wili, kuʻi, creasing a me ka mākaʻikaʻi ʻana me ka wikiwiki kiʻekiʻe a me ka pololei kiʻekiʻe.Me ka ʻōnaehana stacker a me ka hōʻiliʻili ʻana, hiki iā ia ke hoʻopau i ka hānai ʻana a me ka hōʻiliʻili wikiwiki.Ua kūpono 'o BK3 no ka hana la'ana, ka holo pōkole a me ka hana nui ma ka hō'ailona, ka pa'i ho'olaha a me nā 'oihana pa'i.