Miniature Anemometer

thingiverse

This device spins recklessly, driven by strong gusts of air as it twirls swiftly in one direction. The rapid spinning motion is skillfully regulated by an ingenious 1:32 gear ratio, expertly reducing its velocity. Though it stands unfinished and lacking a dial for precise measurements, this makeshift model can be easily converted to feature a gauge for accurate readings with minimal adjustments.