Easyest Nerf Cannon with direct fueling and firing I ever made. It was a 30min Project. This morning. The chamber is waaayyy tooo big. So U see what happens with normal Nerf Darts... But this is only to show the direct fueling by a Torch WITH use of a bigger Lighter or Torch. 4 seconds load and booo...

Watch the last Photos in this thread.

viewtopic.php?f=27&t=27337

what you are describing makes no sense at all. Simply squirting in from a torch with a mixing head is a terrible way to fuel. Makes zero sense. Now. It actually works. So I don't really care, if it is not the old school way. And WHY is it a "terrible way" ? I fuel it with a half-pressed button. If ...

That's it. It describes the effect perfectly. I use it like this:

Lol. It started all with the ban of fireworks 2020. I wanted to make loud boooms without firework, so I looked around the world, how to make a loooud bang without smoke. I came to "Boga" a forbidden, but we'll known toy in phillipines. It uses this principle to make very fast gasses breaking some ki...

The Boga principle. You know this water fountains, that shot clear water ? In a wide range looking like a solid "piece of water" ? They use the same tech. They "order" the stream in a line, straight, without interference. The water is traveling faster and concentrated through the air. With combustio...

What waste ? I need 3 seconds to fully load. Without any metering. Who cares for a minimum amount of gas going out ? It depends on the type of Lighter or propanetorch how long it takes. And I don't have to fill the whole system with mix and get all the air out. It's enough to fill the chamber, becau...

It's simple. You use a propane Torch to ignite ? Use it for fueling ! Propane torches make the perfect mix by using the Venturi effect. The Problem is: A Venturi mix has to flow without resistance, so it can't be used with a loaded barrel....normally. But if I use a "over pressure" valve (we use che...

The third one one the left is a Pingpong all cannon with a Magazine for 8 Pingpongball's. It works like a Pumpaction shotgun. The Pingpongball's "detonate" at the wall at ranges to about 4m. The principle is easy: ten times more power as needed to fire the ball. And a little invention I use in all o...

This is my advanced Bottle Bazooka. I had an account here, but lost my email. So maybe you will remember some of the used parts. I wanted to get my Bazooka loaded clean and fast. I wanted to get the perfect fuelmix "out of the box", so I use premium lighters with high output and some one-way valves ...