This simple tutorial from Rulof Maker not only shows you how to make a bladeless fan, but also betrays their greatest secret: There definitely are blades. It' just that they're hidden in the base.

Want to add charm and support to your garden with a quick, low-cost project? In this video, I’ll show you how to build an easy DIY fan trellis—perfect for climbing plants like cucumbers, beans, peas, ...