A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or ele ...more
Microcontrollers are great. You can do anything from water your garden to catch wildlife trash diggers in the act—and on the cheap. I prefer to use the Arduino microcontroller because of the large and helpful community built around the website. Though it is my favorite, there ...more
This video explains how to build a robot with the basic ability to scribble on paper. The narrator gives website addresses for more examples on completed robots and various information on the subject. The Robot is built using a plastic cups and wooden sticks for legs and suppo ...more
In this tutorial, we learn how to make a somersaulting robot. You will need: a gear box, 1.5 v DC motor, battery holder for AA, and a few gem clips. First, glue the gear box onto the battery holder and then glue the motor shaft in. Next, glue the gem clip on the pistons of the ...more
In an old video posted on YouTube, about how to make a speaker in a tissue box, they got a Kleenex box, foil, motor, and battery. Of course the motor ran off the battery and it made a sound, but there's no way to just plug in the audio jack from your Apple iPhone into the Klee ...more
Build this ultra-simple AC electric generator from magnets, wire, and cardboard. (And a big nail!) Light a small lightbulb, or flash a red LED. This demonstrates how generators work. Now if you want a more useful device, use a small DC motor as a generator, since it has much ...more
Watch to learn how to replace the HEPA filter on a Dyson DC07 vacuum. This Dyson spare parts video we show how to remove and replace the Dyson DC07 Pre Motor Filter and Dyson DC07 HEPA Post Motor Filter. This vacuum maintenance video also outlines the Dyson airflow path as wel ...more
F for FAKE. This video has been labeled a "Faux-To". Commonly contested as bogus science, we believe this video to be a hoax. What's your opinion? Comment below. Regardless of what this is called, this free energy looks amazing when demonstrated. This video tutorial will show ...more
Every bObi robotic vacuum works best with a clean dustbin and brushes. Luckily all of bObi's parts are easy to remove and wash, so you can do so whenever you notice large amounts of debris collected. The following instructions lay out all the steps for regular maintenance of ...more
If your windshield wipers don't come on when you turn the switch, then try out the solutions in this video! First, check to see if there's a blown fuse. If that's okay, next check the power going to the wiper motor. You have to take the wiper arms off to get to the motor. Watc ...more
John Park poses a kitty conundrum: Who's going to feed the cat while you're on vacation? Using a motor from an old VCR, he creates an automated feline feeder. While building this Make: magazine project, John learned that newer VCRs have safeguard technology, limiting access to ...more
The BristleBot is a simple and tiny robot with an agenda. The ingredients? One toothbrush, a battery, and a pager motor. The result? Serious fun. The BristleBot is our take on the popular vibrobot, a simple category of robot that is controlled by a single vibrating (eccentric) ...more
Comparing thickness of cold and warm 5w-30 synthetic motor Warnings This video does not promote or demote Quaker State motor oil in anyway. oil PoorManMods.com PoorManMods Facebook
In this video you will learn how to adjust the valve lash - one of the necessary steps of building an engine. You want to leave as much of the internal lubrication in place as possible. If you follow the firing order of your motor, you'll only have to turn the crankshaft one c ...more
For preschoolers a creative activity to make bowling pin and then go bowling! Great use of many small motor skills making the pins, and then large motor skills, counting skills, and hand and eye coordination when bowling.
This scooter engine modification tutorial shows you how to remove the head and cylinder of a Honda Elite DIO scooter motor. This video shows you how to work on the motor when it is out of the scooter.
Learn how to make the the simplest homopolar motor there is with just a regular battery, a small watch battery, and a formed copper wire. This is really as simple as a homopolar motor gets. Two batteries and some wire... that's it!
China is a hot mess of traffic and is stereotyped for spawning some of the craziest drivers in the world. The traffic jams are known to be so bad, drivers have been gridlocked for 9 straight days. A truck driver washes himself after waiting more than two days in the jam on an ...more
Watch this video from This Old House to learn how to put in a ceiling fan. Steps: 1 Turn off the electricity to the ceiling light at the main panel. 2 Remove existing ceiling light fixture and fixture strap from the ceiling. 3 Unscrew the old electrical box and pull it down f ...more
My father recently suffered a stroke. Now in Neuro Rehab at Cedars Sinai, he is enduring daily physical therapy, recreational therapy and occupational therapy sessions to help improve his balance, mobility and fine motor skills. I was initially worried about how I could incorp ...more
K'NEX is one of the most popular construction toys on the market, right next to Lincoln Logs and LEGOs, but what makes K'NEX stand out is the fact that children can build mechanically derived toys. Instead of blocks or little logs, kids use interconnecting plastic rods and con ...more
The dryer’s idler pulley provides tension to the dryer’s drum belt so the belt won’t slip when the drum is turning. It can become faulty over time due to increased friction. If your dryer is making a squeaking or squealing nose then the idler is probably faulty. Replacing this ...more
Two years ago, driven by a good friend of mine i decided to give it a try on timelapse photography. I had a DSLR camera but didn't had an intervalometer, so i assembled a small electronic circuit on top of an Arduino Uno, made some basic code and did my first timelapse movie. ...more
If you want to control electronic devices, such as a relay or motor, you can do so using MicroPython with an ESP8266 and web browser. Usually, you'd program an ESP8266 using Arduino, but C++, which Arduino uses, is not always the easiest programming language for beginners to l ...more
What Is Ferrofluid? Ferrofluid is a black, solvent-based liquid, that, in the presence of a magnetic field, becomes strongly magnetized. The fluid is made up of nanomagnetic particles coated with an "anti-stick" or surfactant compound, suspended in a "carrier", commonly an or ...more
Now that you've earned the gold on all of the previous National B License Tests in Gran Turismo 5 on the PlayStation 3, you have one more to go— the lap battle (B-10) at the Indianapolis Motor Speedway. If you still haven't unlocked these tests, just buy your first car and sta ...more
In this Education video tutorial you will learn how to build a wind turbine with PVC windmill blades. This project when completed will charge a 12V battery. You can turn a motor in to a generator. When you spin the shaft on the generator, electricity is generated. So you get a ...more
25-year-old Anthony Le, of Colorado is THE ultimate Iron Man fan. A cosplay fan, Anthony decided to try his hand at building a super realistic Iron Man suit, just in time for the release of Iron Man 2. The incredibly talented fitness consultant did above and beyond what you mi ...more
R/C car manufacturer Losi just recently released the LOSI 1/10 TEN-T TRUGGY RTR, which is apparently the world's most advanced radio controlled car. The Ten-T is 18 inches long and 6.2 pounds, and operates like a real race car (but at 1/10 of the size). Check out these specs ...more
In this Education video tutorial you will learn how to conduct a viscous remanent magnetization (VRM) experiment. The purpose of this experiment is to measure the VRM decay vs time. You have to take two Orbo rotor magnets and mount them on a base. Mount two samples of the ferr ...more
To carve a wooden propeller first join six pieces of wood together to form a block. Mark the outline of the propeller on the block in pencil. Use a hand chisel and hammer to form the rough shape of the propeller. Once the rough shape is complete use a motorized hand grinder an ...more
This bad boy has an 80cc motor and for added danger, you can ride it in a whole slew of different positions. Ride it like a luge, or a trike, or go ahead, lie on your stomach and put your face right next to the engine. The more reckless, the better. "This is the final version ...more
Hacked Gadgets recently featured Csaba Bleuer's LED wave display, a device that projects LED messages midair. Bleuer had also previously created a similar device that spins on a fan motor. "Csaba Bleuer sent in some pictures and a video of his new creation. It is a LED Wave D ...more
Check out this instructional video that shows how to set up a prop static ghost for Halloween. Most haunters make flying crank ghosts out of RIT bleached gauze, a pulley system and motor. This is a static variation on that idea using a K-mart ghost and a blacklight bolt to ad ...more
Watch to learn how to replace the HEPA filter on a Dyson DC04 upright cleaner. You'll remove and replace the Pre Motor Filter and the Post Motor HEPA Filter on a Dyson DC04 vacuum cleaner. It is important to change the filter regularly as part of regular vacuum maintenance and ...more
For all of its drama, Uber's driverless program has states like Arizona excited for the future of self-driving vehicles. But it's not Arizona alone that supports the driverless craze; the Illinois House of Representatives will hear a bill that would allow driverless cars on th ...more
Over time, the dryer belt can become hard and brittle when the drum is turning loud noises such as squeaking, squealing or thumping noises can occur. Replacing the belt is an easy task for the do-it-yourselfer. All that’s required is a few simple tools. Here’s a step-by-step g ...more
We've all seen the classic tornado-in-a-bottle science experiment, which uses 2 two-liter bottles to create a whirlpool effect. This version requires you to get the tornado started yourself by spinning the bottles, but what if you want to make it fully automated? Instructable ...more
Sure, you've folded paper airplanes before. But I bet they don't stay airborne for very long. But they will, thanks to this clever little hack. PopSci designed their eAT-6 "Texan" paper airplane specifically to meet the requirements of their secret ingredient: a motor. Equip ...more
You've seen his explanation of a combination lock's inner workings. You'll never lose another game of Jenga, thanks to his winning wooden pistol. And nearly 4 million YouTube users have marveled at his wooden marble machine sculpture. He's Matthias Wandel, and he's accomplishe ...more
Automotive augmented reality company WayRay has set its destination for a $1 billion valuation with an estimated time of arrival of 2019, and it has just passed a major milestone towards that goal. On Tuesday, the company announced that it has closed an $80 million Series C r ...more
As a doctor, sometimes it will be necessary to perform a neurological examination of your patient to rule out any neurological disorders. Your objective is to identify abnormalities in the nervous system, to differentiate peripheral from central nervous system lesions, and to ...more
This starts having the guys do a stunt where they go down a zipline and get pelted by paintballs. Everything works fine the first couple times and the stunt goes on filming. Then Steve O gets on the zip. While everyone's had parachutes that help slow them down at the end, Ste ...more
You've seen the felt mouse, which made computer clicking comfortable and chic, now brace yourself for something a little more interactive—DataBot. DataBot hails from the clever minds of Jan Barth and Roman Grasy, two Interaction Design students based in Germany who wanted to ...more
Ever wonder what your brain looks like on video games? Below, Matt Richtel of the New York Times lies in a $3 million M.R.I. scanning tube while playing a simple driving game, as researchers sit by and observe the real-time images inside Richtel's brain. Why? To measure and m ...more
How can a small curtain cover a window three to four times its own size? With a motor and a robot brain, that's how! Creator Niklas Roy explains his "little piece of privacy": "My workshop is located in an old storefront with a big window facing towards the street. In an att ...more
How to change the outdrive gear fluid on your boat. Eddie first want you to get the proper tools for this project which include a flat screw driver, hammer, a slap hammer, the right fluid for your boat ( this can be found in the owner’s manual), and pump to pump the fluid to t ...more
Ever wondered how to clean those dust clad coin? It is hard to clean the coins all at a time. This how-to-do video gives an easy way to clean those stubborn clad on the coins. An old tumbler would accommodate this task. An old tumbler can be bought from eBay. The tumbler consi ...more
A mason jar is a great way to preserve your food, but did you know that you could use a mason jar with a blender? Make blended items that can be stored by using a mason jar with your blender. Step 1: Remove the base of the blender Remove the base from the blender’s pitcher ...more
We know that probably 99% of people take their cars to the shop to get their oil changed, but if you have the time and patience, you can actually do it by yourself at home. This would save you anywhere from $20-$50, which is not bad at all. While learning how to do an oil cha ...more
Watch this quick RV tutorial video to find out how to maintain or repair your furnace. All of the items shown are simple steps you can do yourself. Some motor homes have two furnaces and some have one. They should be located on one of the sides of the unit. In the shape of a m ...more
There are plenty of ways to mount your camera on your bike, but there's not much you can do about uneven surfaces on the road that cause your videos to end up looking shaky. If you're on a motorcycle, it's even worse because turns force you to lean, which makes your video tilt ...more
The electric air freshener is one of those devices that seems like it could only have one possible function, but can actually be repurposed in a few different ways. If you're looking for a practical use, you can turn it into a bug killer, but it's also perfect for pranks. Wit ...more
One of the most annoying things about summer is mowing the lawn. Depending on how big your yard is, it can mean spending hours out in the hot sun while you could be doing something a lot more fun like watching the Olympics or making giant soap bubbles. Reclaim your summer with ...more
Bonafide How-It's-Done (not exactly a HowTo) on remote-controlling your car via iPhone and Power Wheels. Brought to you by some crazy Texans, over at Waterloo Labs. Says Hack A Day, "Brake and gas pedals are actuated using a wrench connected to a motor bolted to the floorboa ...more
Alphabet's moonshot factory, X (formerly "Google X"), is a secretive place, but it seems that when they are close to graduating a project, then they need to staff it up quickly. Watching for these job ads is one easy way to know they're close to budding off a baby. The X divi ...more
Video: . Project Overview Have any old school floppy drives lying around? Get hacking... and transform them into an electronic orchestra! This project uses a myRIO embedded controller and four floppy disk drives. The myRIO effectively plays the disk drives like musical instru ...more
Rooting. As an Android user, I'm sure you've heard the word once or twice. According to Kaspersky, 7.6% of all Android users root — but for the 92.4% who don't, we wanted to talk to you. Rooting allows you to remove barriers and open Android to a level of unprecedented contro ...more
The Kinect is sure to swarm the homes of Xbox 360 gamers this holiday season. Even though some of us are amazed at the hands-free gaming capabilities it offers, others feel it to be frustratingly limited. Adafruit Industries is one of them. They recently held a competition wi ...more
When getting into RC planes the hardest part is actually putting together the plane itself. But don't just pull the cord to try to start the engine, there are a few steps that you will need to go through first. In this video you will get a full walkthrough of how to prep the p ...more