Students of the Novosibirsk State Technical University were able to rearrange themselves in accordance with their sizes. This year, the construction was completed at the “Design Project” competition among other proposals from NSTU students.
This idea was conveyed to the students of the “Fundamentals of Design Activity”, and last fall the tests of the first prototype of this development were successfully carried out. When using, it is important to use an aerosol in a 25 ml container so that the effect of their device is ensured by up to 50 effective presses, operating at a distance of about a meter.
Developers of unusual means of self-defense, Pavel Fatyanov with Evgeniy Zapesotsky, checking that the costs for such a truly protective case are not in the world and their plans are to finalize the project – in the future, adding a protective rotary mechanism for the spray gun, as well as higher ergonomics product.
Source: Tech Cult
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