I nā makahiki i hala iho nei, ke piʻi nei ka noi o ka ʻoihana kaʻa i kēlā me kēia lā. Hoʻohana ʻia nā mīkini Laser CNC no ka metala e nā mea hana kaʻa hou aʻe me nā manawa hou aku i ke kākoʻo ʻana i ka ulu ʻana o ka ʻoihana kaʻa. E like me nā kaʻina hana o ka aut ...