A na-eji plastic ABS injinia dị elu mee akara ịdọ aka ná ntị nchekwa Scaffold, mara maka ịdị ike ya, ịdịte aka na iyi nguzogide.Ihe a na-eme n'aka na akara nwere ike iguzogide ọnọdụ ọrụ siri ike, na-ezisa ozi dị oke mkpa nke ọma, ma nagide ojiji na-aga n'ihu na-enweghị atụfu arụmọrụ ha.