Adafruit Fume Extractor
thingiverse
Here's the link for the project in adafruit. https://learn.adafruit.com/motion-activated-solder-fume-extractor-with-lamp/overview-harpdude I designed this case plus fan cover all other parts are in the adafruit website.
Download Model from thingiverse
With this file you will be able to print Adafruit Fume Extractor with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Adafruit Fume Extractor.