Tare da wannan tsarin, yin burodi da kyawon tsayuwa, deposting, forming da dai sauransu jerin hanyoyin ana iya samun su ta hanyar kai tsaye. Akwai shi don adana duk nau'in cakulan. Irin su launi biyu, cike ciki, kwayoyi da sauransu cakulan.
Kara karantawa