Herb Dryer (Extremely fast)

This is an herb dryer powered by a fan that I created. My grandma and aunt grow herbs in each of their backyards, but to use them, they have to dry them. this involves hanging the herbs up by string from a hook, or any other method of air drying. This setup utilizes boxes with a hex grid on the top and bottom allowing air to pass through. you can stack up to 10 boxes with 30 different herbs in one tower, however we found it worked best with 3-4. Fan unit:The fan is inserted into the fan unit by pressing the logo side down so that it will suck the air up from the bottom and blow it up into the room. This design also enables the unit to work as an air freshener, spreading the scent of fresh herbs throughout the surrounding area. This is the fan that I used, but any fan with a 120 mm casing should work. Fan:Amazon.com: MEGAttA 120mm High Speed 2500 RPM Low Noise USB Cooling Fan,for Receiver,Raspberry, PlayStation, Game Consoles, Fiber Modem, Internet Gateway,Cabinet(Brown,2PCS) : Electron