PO Box 716, Amherst, NH 03031-0716
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PO Box 716, Amherst, NH 03031-0716 |
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Pyrotechnics |
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The implementation and actual use of the following data can be very dangerous to the inexperienced. These products use materials and substances that are hazardous to health and life. - Do not attempt to implement or utilize the information contained herein unless you are experienced. Although all possible measures have been taken to ensure the accuracy of the information presented, neither Information Unlimited, Amazing Concepts (the company) or any member of its staff is liable to damages or injuries, misinterpetation of directions, or misapplication of information. This data is sold for educational and informational purposes only.
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Backyard Ballistics Handbook 168 pages of information and plans on how to make and use potato cannons, paper match rockets, fire kites, tennis ball mortars, water and air rockets, Greek fire, long range flinger, petards, jelly fish flying saucer, carbide cannon and a ballistic pendulum. |
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Catapult Handbook 172 pages of information and plans on how to make and use torsion catapults, tension catapults, traction catapults, gravity catapults, ballista, spring engine, onager, trebuchets and Balearic and Thracian hand slings. Have contests tossing pumpkin over 300 yards with this ancient artillery. Build while they are still legal. |
Fire Syringe
15-110 - Fire Syringe ..............$38.50 |
The Fire Syringe is a classic example of the Ideal Gas Law (PV=nRT). By compressing air into a smaller volume, we are also increasing the temperature. Looking at the formula, a large increase in P, a small decrease in V, with n and R being constant, leads to a large increase in T.
Kit includes: aluminum piston, lexan piston chamber, and 2 custom made o-rings. You will also need to supply tiny pieces of non-moisturized tissue paper. Setup: The setup is quick and easy. Pull out the syringe, drop in 3-4 tiny 5 mm or so tissue pieces. Then re-insert the aluminum piston gently so that it just enters the mouth of the piston chamber. Holding the unit flat on a non-slip surface, push down the aluminum piston with some force and speed. You will see a quick flask of fire, which will last until all available oxygen is used up. How it works: Air gets very hot when compressed under high pressure. If you have ever pumped up a bicycle tire, you have noticed the heat generated. When the air in the fire syringe is compressed, it is done so fast and efficiently, so that it can reach a temperature of over 260 degrees C (500 degrees F). As paper burns at 235 dgrees C (454 degrees F), the small pieces of tissue paper ignite. Maintenance: Your syringe has been pre-lubricated and should not need any more. After each use, blow out the carbon dust from the small fire you just made and it is good to use again. |
Make Your Own FireworksPlans show 27 pyrotechnical projects ranging from aerial shells to cherry bombs. Includes all of the plans shown below. This information shows some class B and C material and is only available to hobbiest 21 years and older requiring a copy of your drivers license when purchasing. Check with your local law enforcement before implementing any of this data.FIREWORKS - 27 Plans (By Download - $10.00) ..................$25.00 | |
FireBall GunShoots flaming ball - two shot capacity. Great for special effects and remote fire starting.FIREBALL - Plans (By Download - $3.00) .....................$10.00 |
Tennis Ball CannonNovel device propels a "tennis ball" hundreds of yards.TBC1 - Plans (By Download - $1.00) .......................$3.00 |
Beer Can MortarHours of fun and amusement. Lobs beer can hundreds of meters.BM2 - Plans (By Download - $2.00) ................................$5.00 |
M80's / Cherry BombsSecrets from the masters. Make your own - May require licensing in your state.M80 - Plans (By Download - $2.00) .........................$5.00 |
Pocket Flame ThrowerProduces a cone of flame. Great for eradicating insects - NOT intended as a weapon.PFM1 - Plans (By Download - $2.00) ..............................$5.00 |
Flash CottonSeeing is believing on this one. Neat trick to pull on those bothersome smokers.FC1 - Plans (By Download - $2.00) ..........................$5.00 |
1000 Ft. Potato CannonNOT A TOY- Great product for the fun loving adult and young of heart. Uses electronic or piezo ignition. Works with apples and other veggies.POT1 - Plans (By Download - $3.00) .............................$10.00 |
Magic Exploding Paint Great gag for the magician or practical joker - Discretion required. Disappears in a puff of purple smoke. Simple to make from easily obtainable materials.
TRI1 - Plans (By Download - $3.00) ........................$10.00 |
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PO Box 716, Amherst, NH 03031-0716 |
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