8-07. %EA%B3%B5%EB%8F%99%EC%A3%BC%ED%83%9D%EC%97%90 %ED%99%98%EA%B8%B0%EC%9E%A5%EC%B9%98 %EC%84%A4%EC%B9%98 DIY. 1%EB%B6%80