24-November-2015 Tuesday
How to make a gas gun.
09-May-2015 Saturday
In this video you will see a detailed review of the shooting IFR
09-May-2015 Saturday
HOW TO MAKE ARROW
09-May-2015 Saturday
This is a very cool machine gun that can be made in two days, spending only 400 rubles)))
07-May-2015 Thursday
And here is the full video about potato fluff, dear friends)
07-May-2015 Thursday
My potato gun. There are: - Fuel supply - Combustion chamber purge - Powerful piezoelectric element
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