Let's Make Robots!

soldering filter fan

Homemade Filter Fan Distraction

Introduction

I was crusing YouTube and saw a few videos on these homemade filter fans from Altoid tins.  I don't have a fan system since I usually just do my building on the kitchen bar area, so I thought this would be a good idea to build.  After watching these videos and finding out that it was some article in Make magazine, I breadboarded the circuit and wrote down the diagram for the project.

The Filter Box