● Opaleshoni yochepa kwambiri, palibe chomwe chingakhudze magazi omwe amatuluka m'thupi.
● Palibe opaleshoni yachiwiri, yomwe ingachotsedwe kuchipatala.
● Mogwirizana ndi fupa, kapangidwe kake kosinthika, kayendedwe kakang'ono, kumalimbikitsa mgwirizano.
● Kapangidwe ka clamp, pangani chokonzera chokha ngati template, chosavuta kuyika zomangira.













