I saw this enclosure and had to make it my own! This is a remix of the super cool Tevo Tarantula Electronics Enclosure .case (https://www.thingiverse.com/thing:2466139) by Aynareth (https://www.thingiverse.com/Aynareth/about)
I saw this in my search to make my Tevo great, and immediately grabbed it. It was only lacking one thing...a provision for my Raspberry Pi 3. I have fixed that now! The Pi installs onto the lid of the enclosure, and I have added a cutout to the case to expose the USB and Ethernet.
If you're not using a Pi, I recommend visiting https://www.thingiverse.com/thing:2466139 and getting the original. They have a multitude of fan sizes for their covers. Mine is only for 40mm fans.
I haven't fully tested how warm the pi will get being so close to the mosfet. Please take care not to melt your gear!!
The cutout for the USB and ethernet is a tad small. It's actually the exact dimension, but it doesn't allow for shrinkage. You may need to shave the opening.
The logo on the lid is my company logo and it has been removed from the model...sorry.