Siffofin aiki:
1. Kwaikwayi tsarin jikin babba, fata mai santsi da faɗi, tare da alamun saman jiki.
2. Haɗin kafadar hannu ta dama, haɗin gwiwar hannu za a iya motsa shi, haɗin gwiwar hannu za a iya faɗaɗa shi, za a iya sanya shi a cikin ƙashin sama na ƙafa.
Ana iya sanya wurin da aka naɗe a matsayin aikin saman gaɓar. An yanke hannun hagu yana sama da gwiwar hannu kuma ana iya yin sa.
Miyar kututture.
3. Ana iya kammala naɗewa ta hanyar annular, oblique, spiral nade da spiral nade a kowane ɓangare na samfurin.
Ana iya yin gyaran fuska mai siffar naɗewa, gyaran fuska mai siffar 8, da kuma gyaran ƙirji mai nau'i-nau'i-nau'i-nau'i-nau'i.
4. Yana iya gyara karyewar clavicle, hannun riga da kuma humerus.
5. A samar da bandeji 1 da mayafi 1.