Chimodzi ndi chakuti mbale zazitsulo ziyenera kukhala zowongoka.Nthawi zambiri, mabizinesi akuluakulu amagwiritsa ntchito makina a laser a CNC kuti apinda m'mbali.Mapangidwe amawoneka molunjika kwa maso, pali zochepa zotsutsana ndi zosagwirizana, ndipo kukhudza kumakhala kosalala komanso kosalala.

Chachiwiri ndi zotseguka, makamaka zotsegula zomangira pa nduna, zomwe ziyenera kukhala zolondola 100%.Ngati wononga mipata pa nduna kugwirizana si zolondola, izo zimakhudza chomaliza msonkhano zotsatira.

Chachitatu ndi malo owotcherera.Nthawi zambiri, ndunayo imaphwanyidwa ndikusonkhanitsidwa, palibe kuwotcherera komwe kumafunikira, ndipo palibe cholumikizira cha solder.Mfundo ina ndi mphambano ya countertop, beseni lochapira, ndi m'mphepete mwa gululo.Kwa mankhwala omwe ali ndi luso lapamwamba, mphambanoyo nthawi zambiri imakhala yosalala komanso yosalala, ndipo palibe zizindikiro zowotcherera zomwe zimawoneka ndi maso.