He aha ke ʻano kumu o ka mold base?

ʻO kakumu poniʻO ka hapa nui o nā ʻāpana ʻehā: ka noho poʻo luna, ka noho poʻo haʻahaʻa, ka pou alakaʻi, a me ka lima alakaʻi.
1. Kumu poni. He māhele maʻamau ia, a ua kohoʻia ke kila kūpono e like me nā mea e pono ai ka hanaʻana, aʻo kona mau kino kino e like me ka paʻakikī a me ka deformation coefficient.
A. Ua maheleia ke ano o ke kumu make i ka poepoe a me ka rectangular.
B. Paʻa make me ka lima make. E like me ke kūlana o ka mīkini kuʻi, hiki ke hana ʻia i hoʻokahi a i ʻole kekahi mau lima make maʻamau, a laila hiki ke hana ʻia nā convex a concave make e like me nā kūlana o nā ʻāpana. Hiki ke hoʻohana ʻia kēia ʻano no ka kuʻi maʻamau, ka blanking, ke kuʻi, ke kaha kiʻi maʻalahi, ka hoʻoponopono ʻana i ke ʻano, a me nā mea ʻē aʻe.

2. Ka pou alakaʻi a me ka lima alakaʻi. He mea alakaʻi ia e alakaʻi i ka huakaʻi o kakumu poni.