Step 1: Cut Out the Blades - Watch My YouTube Video 剪出扇葉-請見我的Youtube視頻

So, first mark out some fan blades on a plastic bottle, get close to the neck, it is stiffer there and has a similar shape to a fan blade... cut out the blades... using hot glue, stick them onto the motor shaft..

首先在塑料瓶接近瓶頸處上畫出一些扇葉，因此處塑料較堅硬且有點類似扇葉片形狀......然後剪出扇葉......使用熱溶膠將它們黏在馬達上.....

Step 2: Find and Wire Up Motor 尋找和連接馬達

Find an old low voltage motor, wire it up to an old power supply, some motors can be over and under driven on voltage... they are a little flexible... so running a 24v motor on 14v is no problem!

尋找到一台舊的低壓馬達，將其連接到舊電源供應器，有些馬達可能超過電壓驅動，它們有一點彈性，所以在14伏特上運行24伏特馬達是沒有問題的！