Hoʻohana nui ka mīkini hana pinhole wikiwiki i ke kila kila, ke kila paʻakikī, ka hui paʻakikī, ke keleawe, ka alumini a me nā ʻano mea alakaʻi like ʻole. Hiki iā ia ke komo pololei a wili paha mai ka cant, camber a me ka pyramidal face. Hoʻohana ka mīkini i ke kaʻina hana pinhole hohonu hiki ʻole ke hoʻokele ʻia e like me ke kaula ʻana o ka ʻoki uea ma luna o ka mea alakaʻi paʻakikī loa, ka wehe ʻana o ka nozzle o ka pamu aila, ka puka spinneret o ka make wili, ke ala aila o nā ʻāpana hydropneumatic a me ka lua hoʻoluʻu o ka ʻenekini.