NightHawkInLight

At a very early age, I would go on summer camping trips. I remember every night being handed a pack of sparklers that were my own, to swing around wildly, which gave me many valuable life lessons on cause and effect.

Learning to make giant bubbles for this video has been the most fun I've had with a project in a long time. It's addicting to try to get them to grow bigger and bigger than the ones before. Since filming this video, my skill has improved tremendously and the bubbles you're about to see, though spectacularly big, are dwarfed by what I've made since. Everyone loves to watch. This is definitely one project that will draw a crowd!

The following video is the result of months of viewer requests to create a single-shot airsoft rifle. The design I decided to film the video around ended up being quite durable, and very capable of being loaded with single pellets, or multiple pellets to operate as a shotgun.

A Prince Rupert's Drop is a very interesting demonstration in physics that shows both the strength that a well-organized crystal structure can provide, as well as how violently such a structure can be blown to pieces by stress if the crystal pattern is disrupted.

The video featured in this article demonstrates the function and design of a powerful form of air cannon that operates using a purpose made valve that opens very rapidly. This allows for a massive amount of pressurized air to be released at once to throw a projectile many hundreds of yards.

I'm about to make the Paper Crossbow and I'm wondering if I'd be able to use Jute Twine ?

This week, I've been working on a project that sort of takes a spin off an old-style potato gun. Using PVC pipe and the rapid combustion of hairspray, we can launch a rocket hundreds of feet into the sky. As usual for my projects, I tried to use only materials and parts that are commonly available. I even give two different forms of ignition, in case one method ends up being hard to come by. The following video will explain the project further:

A large number of the greatest musicians to ever shape the history of sound first learned to play on cheap, dirty, and often times even homemade instruments. There is a very unique atmosphere that comes about when creating music with something made by your own hands—out of what was no more than garbage at the start. There is a sense of accomplishment that inspires the maker, and gives motivation to learn the limits of their creation. Those who have the desire to build an instrument are often...

Quite often I work on projects that require a lot of waiting around for glue or solvents to dry. It was in such a time that I came up with this little crossbow. I saw that some of the top search engine requests were how to make paper weaponry, and yet there were few results worth viewing. I then sat down and got to work.

Some really incredible design and craftsmanship went into this machine.

In this tutorial, we learn how to rig a counter weight trap. This is great as a fishing trap but can be rigged to be used as a tree trap. First, you will need to take a rock and wrap around it to create a counter weight. After this, bring the rope high over a branch, then down onto a lower branch. From here, wrap the rope around the trap and leave the rest of the string hanging. Now, the rock should be hanging high in the air and there should be a stick tied to the bottom of the rope to keep it...

To make an Airsoft grenade, you will need to following: PVC pipe, PVT, a pin, a bolt, a PVC coupling, glue, torch, wire, spring, washer, pressure switch, cloth, bungee cord, 1 inch PVC, and a nut.

If you're out in the wild and hope to capture something, the best way to do so without using any bullets or a knife is by capturing it. You can do so by making a great trap using mother nature and some other manmade parts.

In The Return of the Jedi, Luke and his Ewok allies have to get creative to defeat their more-heavily-armored Storm Trooper opponents. Using a hanging log trap just like is one of the ways that they choose to do it. Even if your prey is just an apple, this trap creates some very fun smashing action. Grass Roots DIY brings us instructions on how to create this awesome trap in the woods of Endor... or your backyard, whichever is closer. All you need is a lot of rope, two logs, and something that...

Learn to make sodium metal with this great video tutorial. Be sure to use latex gloves in the process, as the chemicals can be hazardous. This should not be performed by an inexperienced chemist.