Ko ngā mīhini hanga papa tūāpapa te otinga tino pai hei whakatutuki i ngā hiahia o te hanga papa tūāpapa hou. Mā te hangarau hou me ngā āhuatanga matatau, ka tukuna e te mīhini te tere, te tika me te whai huatanga kore e taea te whakataurite ki te hanga papa tūāpapa kounga teitei. Mā te pūnaha whāngai aunoa me ngā tautuhinga roera ka taea te whakarite, ka māmā ake te whakarite i ngā papa tūāpapa o ngā rahi me ngā matotoru rerekē, ā, mā te pūnaha tapahi tika ka whakarite kia ma, kia tika hoki ngā tapahi i ia wā. Mā te hoahoa ergonomic me te iti o ngā whakaritenga tiaki, he haumitanga pakari te Mīhini Hanga Papa Tūāpapa mō ngā kaihanga e titiro ana ki te arotau i ā rātou tukanga whakaputa me te noho ki mua i te whakataetae.
He taputapu tino nui te mīhini hanga papa tūāpapa i roto i te umanga tūāpapa. He mea hanga hei whakaputa papa maitai kounga teitei e tutuki ai ngā whakaritenga tono o ngā pūnaha tūāpapa. Mā tana tukanga hanga hurihuri whai hua me te tika, ka whakarite te mīhini i te kounga pumau me te whakanui ake i te hua. Mā tana pūnaha whakahaere matatau ka whakaratohia he mana whakahaere tika me te pono mō te tukanga whakaputa katoa, kia ngāwari ai te whakamahi me te tino pono. He pakari te papa tēpu maitai i hangaia e te mīhini hanga tēpu tūāpapa, ā, he tino pai te kaha ki te kawe kawenga, e whakarato ana i tētahi papa mahi haumaru mō ngā kaimahi i runga i te tūāpapa. Ka taea e te mīhini te whakahaere i ngā matotoru pepa mai i te 1.0mm ki te 2.5mm, kia maha ai ngā whakamahinga me te pai mō te whānuitanga o ngā tono tūāpapa. He ngāwari ki te whakarerekē, ā, ka taea te whakaputa papa maitai o ngā rahi rerekē hei whakatutuki i ngā whakaritenga tūāpapa rerekē. Hei whakamutunga, he haumitanga nui te mīhini hanga hurihuri papa tūāpapa mō tētahi kaihanga tūāpapa, mō tētahi kaimahi rānei, ka taea te whakaputa tere me te whai hua i ngā papa maitai kounga teitei mō ngā pūnaha tūāpapa o ngā momo me ngā rahi katoa.