If you’re not looking to open up your MacBook Pro and reapply thermal grease on your logic board, you can grab this Notebook ChillHub from Targus.
https://gizmodo.com/how-to-cool-your-macbook-pro-down-and-void-your-warran-170687
Not only does it have two fans to keep the skin on your thigh from melting, it’s also got a 4 port powered USB 2.0 hub, perfect for laptops since they never have enough.
This cooler weighs 2lbs 5oz and is available now for $59.
Targus Notebook ChillHub [Gen-X-PC – Thanks Daniel!]