blower machine amazon: All the Stats, Facts, and Data You'll Ever Need to Know
https://finndwmz205.hatenablog.com/entry/2019/09/03/172828
the portion that spins While using the holes for your bubbles to come back out is a bit bent so only about half of it really works. the air blows relatively hard so you only get about 50 % the bubbles you'd anticipate.