PC Fan Coffee Cooler

thingiverse

You need a tiny gadget to chill your coffee. A 12v computer fan is perfect for this task, and it won't dilute the flavor of your brew. Simply hot glue or superglue the fan to the bottom of the grid. By the way, the model is flipped upside down, so you don't have to worry about printing supports. The small tab on the design is meant for adding a tiny switch. You can power it however you see fit. This gadget is specifically designed for fans that are 3 1/8 inches by 3 1/8 inches in size. If your fan is larger or smaller, you can easily edit the design using Tinkercad at this link: https://www.tinkercad.com/things/dzIzjIQVZ9C-pc-fan-coffee-cooler Printing Settings: Rafts: They're not necessary. Supports: No, you won't need them either.