Vortex cooler
thingiverse
This device serves for heating and cooling purposes, dependent on a steady airflow directed into its angled side tube. A strong air source is essential. The long end of the apparatus will heat up while the opposite end cools down. As of February 19th, testing remains inconclusive due to awaiting a part for my 3D printer repair. For power, consider using Joe1master's turbine from Thingiverse (http://www.thingiverse.com/thing:230381).
Download Model from thingiverse
With this file you will be able to print Vortex cooler 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 Vortex cooler.