hat
Materyèl la kwen ant nan bwat la de sou mwazi an modèl tradisyonèl gen yo dwe sou 2cm, pandan y ap sou nouvo modèl bra mekanik se pa sou 1cm. Sa a anpil diminye materyèl fatra, fè plis fini pwodwi yo.
eng
The edge material between of the two box on the traditional model mold has to be about 2cm, while on new mechanical arm model is not over 1cm. This greatly reduce waste material, make more finished products.