For parents with toddlers, the bladeless fan is one of the coolest inventions ever. However, when you look at its price tag, you might think twice if it’s really a good buy. One piece costs four times the regular price of electric fans with blades. This video will solve your terrible three concerns because it will guide you to make a bladeless (meaning injury proof) fan with zero costs! All you need are big water jug, large plant vase, small plant vase, microwave fan, acrylic sheet, and anti-histamine (to put the toddler to sleep while you make this).