‘Giant vortex cannon’ Knocks Over Cardboard Box-Block Wall from 100 Meters Away!

Watch this:

And there’s a nearly 10-minute video with a lot more footage (in Czech), including the 100m shot:

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  1. I believe I built the largest vortex air cannon in the Southeast which you can see in MAKE Magazine (http://makezine.com/projects/build-giant-collapsible-vortex-air-cannon/) but this Czech version is absolutely amazing!

  2. Hey Tom, Thanks for chiming in! It’s great, and always good to see a shareable project that can inspire others!

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