BCQD4's channel

He is very inactive most of the time I see him. He sleeps a lot, which is starting to make me worried. Based on the video, do you think I should ta...

this is my best find in skyrim

Short vid of a counter i made for winding pickups

前作は背が高くて見た目のバランスが悪かったので作り直しました­。内筒の孔径を1mm小さくして、45-50ccの燃料が入りま­す。外筒も上へ移動させて火力調整のレスポンスを少し改善。HI­GHで22分燃焼、LOWは長すぎるので測っていません。燃焼口­径を小さくしたので火力は弱め。400mlを6分30秒で...

Here is my burning yellow laser that I built recently. This laser has a bright lime-yellow color that turned out very well.

Getting the alignment ...

My friend Rob went to China and brought back the best lighter in the world. It is a jet lighter so it burns like crazy. It also sports a crazy gold...

For more info visit http://www.GreenFuelH2O.com

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In my last video of this monster it was configured to run...

This is my latest creation. A 12 volt portable HHO torch made with an 8 inch EBN dry cell.

My third cell design.

This is just a little tutorial on how to make Nitrocellulose Lacquer (A component also used in my electronic fuse/e-match)

WINNARS!!!!11: Sorry that should have been faster, but I had to filter out TWELVE of the candidates because they didn't participate in the contest....

Yep..a PT I got courtesy of Aaron from the Tesla Coil Web Ring

http://www.weldingtipsandtr...

Tig welding with a old stick welder. An Air cooled tig torch, regulator/flowmeter, an...

An addition to my second video of my "How to build a jet engine" video series. I will go step-by-step in detail of how to build the intake tube of...

how I made my and a few tips along the way on how to make yours.

The final revision of my capacitor charger (not sure why its so quiet o.o )

We show 3 ways to make nitric acid based on two different chemical approaches both of which can be done using easily accessible materials.

Warning...

A quick video on titanium and passivation electrochemistry that makes it a bad anode if used without further treatment.

For more information on th...

unlike other videos, this will show you how to make thermite from scratch. remember,for every gram of aluminum you use, you need two grams of rust.

MOT / Microwave Oven Transformer Rewound for Use with Chlorate Cell. A Center Tapped Secondary and Alternator Diodes are Used to Further Reduce Cos...

Direct Conversion of Potassium Chloride to Potassium Chlorate by Electrolysis of a Hot Solution of Potassium Chloride

The platinum clad niobium sc...

This is a airsoft or 1-2 time use real gun (!suppressor!) just a silencer made from a water bottle and tape.

This is an original Bob Violet Viper ducted-fan RC model plane powered by a Nelson 91R engine which pulls around 28,000 RPMs to deliver a top speed...

The final part of the build video and she's finally completed, the very first pulsejet-powered World Models TameCat ARF RC plane. All that's left ...

In an interview Bear admits he does get scared sometimes.

This tutorial is how to make aluminum powder. Aluminum powder can be used for Pyro or painting. Rate comment and Subscribe!!

How to make iron oxide (rust)

this will teach you how to make rust!

1/8 scale JetJoe 1200 Turbine Engine RC car

This is a simple way to make spring-steel reed valves for valved pulsejet engines like those found on model aircraft. All you need is a suitable p...

This is a 10 lb thermojet valveless pulsejet engine, all tig welded stainess steel. It is self starting, most pulsejets need to be provided with co...

This video is from a few years ago. Since then I have had comments from lots of people going "I dare you to stick your finger in an engine." We'll...