this post was submitted on 04 Mar 2025
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I wish it was explained right off-the-bat what an "air knife" is and does, but I had to watch the first part of the video, after a trick show then some joking around, before I finally got an explanation.
It's basically just an air blower for cleaning similar to the normal spray nozzle, but in a flat blade shape.
Kinda like the water in this photo, but high pressure.
To be honest, This Old Tony is not a how-to or diy YouTuber by any means. It's an entertainment/maker channel more than anything, with some "tips and tricks" sprinkles.
Okay, I never said anything that should imply that was expected. Also, why does that mean they, the article posted, could not put a brief description of what the main subject even is right at the start?
Technology Connections is also not a how-to or DIY channel, but he doesn't have that issue.