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How To Make a Matchbox Rocket Launching Kit 121gamers 2 Views • 1 year ago

How to make rockets that shoot over 40 feet, with aluminum foil and a match.

Some quick links to a few of the materials I used:

[✓] Safety Matches: http://amzn.to/2cRFIVs
[✓] Aluminum Foil: http://amzn.to/2cajHm5
[✓] Tea Light Candles: http://amzn.to/2clSVG9
[✓] Bamboo Skewers: http://amzn.to/2cfIXu9

Because of the popularity of this project, I've put together a detailed 28 page PDF (http://bit.ly/MatchboxRocketsPDF) with step-by-step instructions, Fun Facts, Helpful Hints, and loaded with pictures. I'm selling them to help compensate for my time. You can get the Project PDF here if you're interested: http://bit.ly/MatchboxRocketsPDF

Free template: http://bit.ly/MatchboxRocketsTemplate

Endcard Links:

Paper Plate Speaker: https://goo.gl/1HLa74
Fire Piston: https://goo.gl/BSl8QT
Smoke Flares: https://goo.gl/V33jIs
Water Pump: https://goo.gl/3qGR5C

See What Else I’m Up To:

Instagram: https://goo.gl/C0Q1YU
Facebook: http://bit.ly/FBTheKingOfRandom
Pinterest: http://bit.ly/pingrant

Business Inquiries: For business and sponsorship inquiries please contact us directly: http://www.youtube.com/thekingofrandom/about

WARNING:

Although these rockets are only fueled by one match head, they do get hot enough to burn fingers, and leave scorch marks in carpets. This project should not be attempted without adult supervision, and if done indoors, safety precautions should be in place to mitigate any fire hazards. Misuse, or careless use, may result in property damage. Use of this video content is at your own risk.

Music By: Scott & Brendo (“Fire” - Instrumental) http://bit.ly/ScottBrendoiTunes

Project Inspired By:

A video by Marek Hayward I saw over a year ago. (http://bit.ly/IBMatchRocketLaunchPad) If you check out the link, please share the love and let Marek know that Grant Thompson sent you. :) Thank you!

Project History & More Info:

After seeing the video by Marek Hayward (which had 10,000 views at the time, and is now over 1,000,000!) I dropped everything I was doing to try this experiment.

Unfortunately I couldn’t get much success with it. The rockets only seemed to work about half the time, and the needle they were launching from would get coated in carbon and tar residues after only a couple of launches, which seriously affected the performance.

In addition, the rockets weren’t balanced, so once they fired, they wouldn’t shoot very straight.

It’s taken me over a year of prototyping and testing, and playing with different ideas to get the result you see in this video. I developed the idea into a full-on matchbox rocket launching kit, which I’m super proud of, and excited to share in the project video.

These rockets shoot consistently between 20-40 feet, and one of the biggest factors to whether the rockets work or fail, depends on how tight the crimp is on the rockets nose. Any rocket that has failed on me has almost always been because the crimp wasn’t done right, or wasn’t tight enough.

The rockets will propel the furthest if they're launched from a stable base that has little to no give. If there is any give on the launchpad, that will absorb some of the energy and the rocket won’t go as far.

Multiple tests in my house confirmed that if the rockets land on the carpet, they need to be moved within 1-2 seconds, or they will begin to melt into the fabric. The aluminum casings are heated in a flame until they reach the auto-ignition temperature of the match head, so you can expect them to be very hot, and may want to be wearing gloves when you recover the spent rocket casings as well :)

This is an awesome and exciting project whether you're a kid or and adult. It’s impressive to fire a rocket with one match head and see such power, and the smoke trail it leaves in it’s wake is extremely satisfying as well.

I’m giving away the template I made for free, all I ask in return is that you please share this video :) You can get it here: http://bit.ly/MatchboxRocketLauncherTemplate
#tkor #thekingofrandom

EASY F-15 Paper Airplane! How to make an Amazing Paper Jet, Designed by Project Paper 121gamers 1 Views • 1 year ago

This is the easiest paper jet that you'll find on YouTube, and it flies excellently! Watch the video to learn how to fold this amazing paper airplane, designed by project paper!

Be sure to subscribe to Project Paper (now Origamics again)!
https://www.youtube.com/origamics

My Patreon:
https://www.patreon.com/foldableflight

Facebook:
Facebook.com/FoldableFlight

Music: Up Above by Pyrosion
https://m.soundcloud.com/pyrosion
https://open.spotify.com/artis....t/51pxQJ5wdwSikfgYDB
https://www.instagram.com/pyrosion/
https://youtube.com/@pyrosionmusic8562
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F-15:

Materials: US Letter ( 8.5 in x11 in ) Paper
Difficulty: Easy

Throwing Tip: Bend the back edges of the wings up slightly to compensate for its tendency to dive. Throw the plane at a 20 to 30 degree angle, and it should soar nicely through the air!
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Folding tutorials for other planes on my channel:

Arrowhead: https://youtu.be/3-IyNvisOcc

Aves: https://youtu.be/fgoEQYX9iAU

Circuit Racer: https://youtu.be/sIx5v92VtnY

Elanus: https://youtu.be/Fs2nzgmzpEA

Emperion One: https://youtu.be/lUitJINnEx8

Firestrike: https://youtu.be/YbZwUS1xGRI

Invictus: https://youtu.be/B37YZVQMT-8

Marauder: https://youtu.be/rBystTjfIqo

Monarch: https://youtu.be/4xp9SlxYLt8

Onslaught: https://youtu.be/mVv17dx4lVU

Psi Wing: https://youtu.be/v9tNs-o1UZk

Stratus: https://youtu.be/68vk8Hi1WUU

Sylex Drone: https://youtu.be/Kg4FQ6IQr74

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ASTROBRIGHTS PAPER

Bright Colors: http://amzn.to/2m6RDEC

Warm Colors: http://amzn.to/2CII0pp

Cool Colors: http://amzn.to/2CIJekv

25 Color Assortment: http://amzn.to/2m7XCsZ

REMOTE CONTROLLED PAPER AIRPLANES

Does a remote controlled paper airplane sound cool to you? They exist! Check them out at the links below:

PowerUp 3.0: http://amzn.to/2AAMmd0

PowerUp FPV: http://amzn.to/2AzIjxD

ORIGAMI PUZZLES

Manifold, The Origami Mindbender: https://amzn.to/2FmGmqI

*All product links in the description are affiliate links. Buying products through those links is an awesome way to support the channel at no added expense to you!

How to Make a SEA MONSTER // Resin Art // Polymer Clay 121gamers 1 Views • 1 year ago

I wanted to make something different this week, so I made a spooky sea monster and an unfortunate fisherman. It's a divergence from my usual tiny nerdy things, so let me know what you think in the comments! Do you like a little bit of originality? Or should this internet monkey stick to remaking other people's art?

Want to help the channel? https://www.patreon.com/northoftheborder

Want to buy me a ko-fi? https://ko-fi.com/northoftheborder
Follow me on instagram! https://www.instagram.com/nort....hofthebordercraftwor

And of course, ya'll know I love me my likes and comments, and if you haven't subscribed yet, now is a great time to do it!

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Materials -- Full disclosure: I'm an Amazon affiliate, so any of the links you follow here will help support the channel. It doesn't cost you anything, but I get a little kickback for each purchase made through these links (I like to think of it as taking money right out of Jeff Bezos's pocket)!

Specific to this video:
Acrylic Sheet (for the aquarium) - https://amzn.to/3t8tAFY
Resin (this stuff has proven to be really reliable for me) - https://amzn.to/3s7yC4e
UV Resin - https://amzn.to/3u5y9QZ
Straws (metal, save the planet!) - https://amzn.to/2QflL2M
Floral Wire - https://amzn.to/3d35PJL
Clay (Super Sculpey Medium is my go to) - https://amzn.to/3fD5hKQ

Must-haves for any video:
Stir Sticks - https://amzn.to/3hvDLS7
Hole Filler - https://amzn.to/3tkJIEB
Mod Podge (Gloss) - https://amzn.to/3ta4BBY
Mod Podge (Matte) - https://amzn.to/323CGrE
Tacky Glue - https://amzn.to/3tkK9OQ
Fabri-Tac - https://amzn.to/3a3hwOR
CA Glue (Super Glue) - https://amzn.to/3217k51
Chipboard - https://amzn.to/2OBziB5
Armature Wire - https://amzn.to/3s1rHtm
Coffee - https://amzn.to/2OBz90v

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Chapters
00:00 - Intro
00:18 - Frankenstein's (Sea)Monster
02:50 - Plastic Wrap, But Why?
04:05 - Washing till he's dirty
04:55 - I hate fishing
06:48 - Planning? Never heard of it
08:12 - Things Going Wrong
09:16 - Things Going Wrong, the Sequel
10:18 - Glamour Shots

#resin #thalassophobia #monster

10 Best Ultrasonic Cleaner 2023 - Do cheap ultrasonic cleaners work? Review & Buying Guide 121gamers 2 Views • 1 year ago

10 Best Ultrasonic Cleaner 2023 - Do cheap ultrasonic cleaners work? Review & Buying Guide
Product Link:
https://amzn.to/3Y4NaCw
https://amzn.to/3YgfvWk
https://amzn.to/3HYankj
https://amzn.to/3XVlH69
https://amzn.to/40wiE6f
https://amzn.to/3I6ivPP
https://amzn.to/40llPNQ
https://amzn.to/3l79PPV
https://amzn.to/3HxnEi3
https://amzn.to/3JCufdJ

Ultrasonic cleaners are machines that use ultrasonic waves to clean surfaces. They are very efficient at removing dirt, dust, and other contaminants from surfaces. They are also very effective at removing oils and grease.

One of the benefits of using an ultrasonic cleaner is that it is very fast. Most ultrasonic cleaners can clean a surface in just a few seconds. This makes them great for cleaning small areas.

Another benefit of using an ultrasonic cleaner is that it is very safe. Most ultrasonic cleaners use very small amounts of energy. This means that they are safe to use on most surfaces.

Most ultrasonic cleaners also have a built-in vacuum. This means that they can suck up any debris that is on the surface that they are cleaning. This makes them great for cleaning areas that are difficult to reach.

Overall, ultrasonic cleaners are great machines for cleaning surfaces. They are fast, safe, and efficient.

Looking for the best ultrasonic cleaner for your home? There are a few things to consider when making your purchase.

First, it is important to decide what type of ultrasonic cleaner you need. There are three types of ultrasonic cleaners: handheld, floor, and rug. Handheld cleaners are the smallest and are perfect for smaller areas such as crumbs on a counter or dust on a bookshelf. Floor cleaners are larger and are best for larger areas such as a kitchen or living room. Rug cleaners are the largest and are best for areas with lots of dirt or dust.

Next, consider the features you need in your cleaner. Some important features to look for are the type of cleaner head (handheld, floor, or rug), the vibration speed, the water tank size, and the noise level.

Finally, decide which type of cleaner is best for your needs. If you only need a handheld cleaner, choose a model with a small, portable head. If you need a floor cleaner, choose one with a large water tank and a powerful vibration speed. If you need a rug cleaner, choose one with a detachable head and a large water tank.

Fair Use Disclaimer:
This channel may use some copyrighted materials without specific authorization of the owner but contents used here falls under the “Fair Use”
Copyright Disclaimer under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.

𓍝 Disclaimer (COPYRIGHT ISSUE):
Some of the footage within this video was developed for education purposes. Parts of stock footage of items were collected from manufacturers, fellow creators, and various other sources. If you can find any copyright infringement then please notify us via email and we will accommodate you for sure.
❣ All rights reserved by respective owners. ❣

Affiliate Disclaimer: This description may contain affiliate links. If you purchase a product through one of them, I will receive a commission (at no additional cost to you).

A Step By Step Complete Build Of Arduino Robot Car With Ultrasonic Sensor For Hands Free Operation 121gamers 8 Views • 1 year ago

Check out our step by step complete build of an Arduino robot car that has an ultrasonic sensor device for hands free movement and operation.

🔔🔔 SUBSCRIBE 🔔🔔 don't forget to subscribe and click the bell!
https://www.youtube.com/channe....l/UCt4bQMxOytascRdZm

Be sure to check out the chassis assembly and review here!
https://youtu.be/Q4UmbjXwoZ4

do an Amazon search using the ASIN provided below each part
(may be cheaper on Ebay)
1. ELEGOO UNO R3 Board ATmega328P
Amazon - ASIN ‏ : ‎ B01EWOE0UU

2. SG90 micro Servo Motor
Amazon - ASIN: B072V529YD

3. HC-SR04 Ultrasonic Module Distance Sensor
Amazon - ASIN: ‎ B01COSN7O6

4. Mini Breadboard 170 Tie-Points
Amazon - ASIN: B07VFFXPH3

5. 9 V Battery Clip Connector
Amazon - ASIN: B07TRKYZCH

*6. 2.54mm Straight Single Row Male Pin Header Connector
Amazon - ASIN ‏ : ‎ B07BXDYTBP

7. DIY Robot Smart Car Chassis Kit
Amazon - ASIN: B07DNYQ3PX

8. L293D DC Motor Drive Shield Stepper Motor Drive Shield
Amazon - ASIN: B01DG61YRM

9. Breadboard Jumper Wires
Amazon - ASIN: B07GD2BWPY

Facebook: https://www.facebook.com/BMons....ter-Laboratory-10141
Find the code on our Facebook page. Search #robouino
Twitter: https://twitter.com/b_monsterlab

check out our Arduino play list!
https://www.youtube.com/playli....st?list=PLcO7FXCqKbe

Chapters:
0:00 intro
0:39 parts list
1:47 the L293D motor driver
4:25 more about the L293D board
5:16 soldering header pins
6:08 building the robot car
7:25 component connections
8:46 Arduino IDE code

This is our first Arduino robot car video. In this video we include a start to finish step-by-step tutorial on how to build an obstacle avoidance car with an ultrasonic sensor device. If you are looking for ultrasonic sensor projects or a hands free robot car, here is your complete build! This video includes some L293D board info, soldering, building the robot car, and some tips for Arduino IDE for those of you who are new. We are happy to include hi def images of the components and easy to see animated connections. If you like it better this way, let us know in the comments. We have included the item list above with the Amazon ASIN number - just search the ASIN number at the Amazon website. Shop around and see if you can find a better deal as well. We are happy to share fun Arduino projects that are also great STEM ideas. We hope to have many more Arduino robot build videos on this channel in the future. Thank you for watching !