He mea nui noa iho kia whai painga te wāhi hei tāonga mō te whakaaturanga pai ake e ai ki ngā pūtango āwhiromaro whero whai mana. Ko tēnei ka taea i ngā mahi hanga e hoki ana i te CNC machining me ngā whakawhanake taiao, e āhei ana ki te kitea i ngā mataahi pai me ngā rautaki takehape. Nō ngā maha o ngā tohu āwhiromaro e tīpakohia ana e mātau, ka tae atu ki ngā huringa kaha me ngā huringa whai mana, ā, e whaihua ana hoki i ngā whakapai ā-papa matua, pērā i te anodizing hei whanaketanga pai, ngā tae pūmau, rite rawa atu ki te āhua whenua, ka tuku atu he tūtohinga korekore. Mai i ngā wāhanga whakapai i roto, pērā i ngā wāhanga whakarite me ngā pane whakapai, ki ngā mahi tahuhu matua i waho, ka taea e ō mātau pūtango whakawhanake te whakatū i ngā momo whakaaro katoa. I muri i te 17 tau e mahi ana i te ao nei, ka hoko mātau i ngā utu whakaae i runga i ngā take whakapai matua.