Introduction: Pringles Wind Tunel
More by the author:
About: DIYer and enthusiast of everything. I have been tinkering with a variety of things since my childhood, from simple electronics to workshop and audiovisual.
Hello Everyone! Showing out this wind tunnel I made from scratch at a tedious night, it dried mint leaves in 48h and they were cracker dry! At first I used a USB plug as a power source but after the first test run I changed to a wall wart.
