Parts List Below. This is the easiest homemade windmill you will find! http://www.SolarPowerSimplified.com CORRECTION! In the video I said 3000w generator… I meant to say 300w… sorry about that. (senior moment) Also, my total cost was a little under 0. Parts List Below: 27″ Snow Shovels — http://solarpowersimplified.com/ 4″ Round Weatherproof Box — http://solarpowersimplified.com/ 4″