The Gust Bellows functions as a reverse vacuum cleaner (or a reverse Gust Jar from The Minish Cap), allowing one to endlessly blow air. Its main purpose is to blow away sand and generate momentum when standing on swinging platforms.
When you use the Gust Bellows, you’ll enter an over-the-shoulder perspective like when using the Slingshot. From here, you can aim the Gust Bellows by moving the Wii remote/Joy Con/right stick.
Where to Find
The Gust Bellows is found inside a treasure chest in the Lanayru Mining Facility. Unlike similar items found in dungeons, it’s not obtained after defeating a mini-boss; you simply need to cleverly jump around.