Platypus bladder fan for quick drying

Drying out my Platypus after a hike usually takes days, so I decided to make use of a few things and a 3d model to build this fan that cuts the dry time down to 90 minutes.

Other things needed:

• 80mm fan
• DC Barrel jack adapter
• 12v 2A power supply - 5.5x2.1mm barrel

I used the included screws to attach the print to the fan with the airflow going INTO the bag. I cut off the case fan's connector and then stripped the wires (black is negative, red is positive) to insert into the adapter and secure.