Hand Dryer/Blower

Here's another prototype I designed: A hand dryer that uses a 120mm fan to provide a flow of air for drying hands. It's best used with a 120mm fan that has a high CFM rating (like these San Ace fans I have although you could get away with less: http://products.sanyodenki.com/en/contents/hp0071/list.php?CNo=71&ProCon=1266)

https://www.youtube.com/watch?v=hlABUHapZsU&feature=youtu.be