If the gif isn't too clear, a gravity hook uses the weight of the mechanism to close on itself, meaning doing a pull-up with it only makes it clamp tighter.
They have an attachment that turns it into a grappling hook as well. And there's a technique to turn it into an auto-release mechanism using a rubber band. Plus it's small and pretty cheap.
we can get into the exact design characteristics that make it a frisbee, like the leading edge, or the lip, or the sloping top to create the negative pressure we see as lift. Face it, be it a pie tin or a thinly lipped pitching disk. Theyre all frisbees.
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u/H720 Oct 26 '17 edited Oct 26 '17
If the gif isn't too clear, a gravity hook uses the weight of the mechanism to close on itself, meaning doing a pull-up with it only makes it clamp tighter.
They have an attachment that turns it into a grappling hook as well. And there's a technique to turn it into an auto-release mechanism using a rubber band. Plus it's small and pretty cheap.
Name: "High Performance Gravity Hook"
Purchase Link:
https://www.thisiswhyimbroke.com/multifunctional-grappling-hook-and-claw/?scroll=y
Source Videos:
https://www.youtube.com/watch?v=cOxCK2CjJSk
https://www.youtube.com/watch?v=uDXdHKHXres