Pressure Gun DIY

I made a Pressure Gun that shoots fast. I made it out of materials that where at my house. Please consider showing a pic if you also made it. (Ps, i edited the Cover Pic for effect, Not to trick People.) :)

A Bottle that will fit Snuggly into the top

Cork

Air Pump Attachments

Pump

Dremel/Drill

Hot Glue Gun

Hot Glue

Hammer

Put the Cork into the Top of the bottle and see if it fits Snuggly into the top. (Not falling into the bottle)

Drill a hole the size of the Pump attachment you are using and hammer it in LIGHTLY.

Hot glue it around between the bottle and the attachment.

Blow into the bottle and put water around the attachment to see if its leaking air.

Screw the attachment into the pump and cover the hole with your hand and pump to see if pressure is active.

Put the Cork into the bottle top about halfway and start pumping. (About 5-10 pumps to "Pop")

This launches Far so Remember where it lands so you can do it again. If for some reason does not "Pop" stop pumping and take a towel and quickly pull it out.

Mine went 75 Feet (22.86 Meters) in around one second. So if you do the math,

Miles per hour: 75ft/s×0.681818≈51.14 mph

Meters per second: 75ft/s×0.3048≈22.86 m/s

Kilometers per hour: 51.14mph×1.60934≈83.86 km/h

So mine went 55.14 mph and went in a blink of a eye. I wish you all a wonderful day, Bye!

Here are some Videos of the test down Below. :)