3D chogwirira kapangidwe, kutalika chosinthika 0-3mm, ndi ±Malo osinthika a 2mm mbali iliyonse, kupanga kabatiyo kukhala yokhazikika, popanda zida, mungathe kukhazikitsa ndi kuchotsa kabatiyo mwa kukanikiza modekha ndi kukoka. Kutulutsa kwa 100%, kumakulitsa mawonekedwe a kabati ndi ntchito, mtengo uliwonse umagwiritsidwa ntchito pa tsamba, mtengo wake wotsika mtengo.