https://blog.gongquiz.com/2021/11/07/6%ed%8f%89-%eb%b3%b5%ec%b8%b5-%ed%8f%89%eb%a9%b4%eb%8f%84-%eb%86%8d%eb%a7%89%ec%a3%bc%ed%83%9d-%ea%b3%b5%ea%b0%84%ea%b3%84%ed%9a%8d-12-6py-duplex-house-%e2%85%b8/
6평 복층 평면도, 농막주택, 공간계획 #12 / 6py duplex house ⅸ