寶特瓶花盆的製作 自動澆水

寶特瓶花盆的製作
http://www.youtube.com/watch?v=_LvmhBJDaAU


自動澆水器
http://www.youtube.com/watch?v=7h-lHQOSYAg

http://www.youtube.com/watch?NR=1&v=DIaBP-yLTOM&feature=endscreen

http://tw.myblog.yahoo.com/yea-blog2/article?mid=894
http://mylifestyle.pixnet.net/blog/post/29525745-%E5%87%BA%E9%81%A0%E9%96%80%E4%B9%9F%E4%B8%8D%E6%80%95%E7%9A%84%E6%BE%86%E6%B0%B4%E5%A5%BD%E6%96%B9%E6%B3%95