To make a rocket our of Mentos and diet coke, you are going to need a 2 liter of diet coke, three Mentos, a screw, and a magnet. First, thread all three Mentos on the screw and set aside. Next, open up the bottle of coke. Take the head of the screw and place it inside the bottle cap. After that, put the magnet on top of the cap to hold the screw in place. Now very carefully, screw the cap onto the bottle making sure not to prematurely drop the Mentos in. After the cap is secure, remove the ma...
It only takes 15 minutes to install new RAM in a Macbook Pro. Before starting, remember to make sure that the power is off. Turn it over and release the latch in the left hand side. This will release the door and expose the battery. Remove the battery. With a #00 Philips screwdriver, remove 4 small screws lined up on the top of the opening. Next, remove the other 4 screws on the other side next to the hinge. When that is done, remove the cover. You will see the RAM directly in the middle. On ...
In this video, Mark Donovan shows us how to mount a mirror on a door. First, take the mirror and position it the height you want it located. Then, mark the top with a pencil and make sure the mirror lines up with lines on the door and it's in the center. Now, screw in the door attachments in the thickest part of the mirror. Attach the mirror and screw the screws so that the mirror is completely secure. Now, you can hammer in the screws to make sure they are completely attached to the door and...
With just a Phillips head screwdriver and this walk-through, you can open and close any bObi robot vacuum. So long as you have a replacement wheel, follow these steps to install it yourself.
In this video tutorial, viewers learn how to install gutter screens. The materials required for this task are: tape measure, tin snips, drill with bits and sheet metal screws. Begin by measuring the gutter to determine how many screens to buy. Start at one end of the gutter and slide the back edge underneath the shingles. Then snap the edges in place and continue down the length of the gutter. Now drill holes in the edges of the screens and screw in the sheet metal screws to secure the gutter...
In this video tutorial, viewers learn how to reassemble an XBox 360. To begin, put the mother board onto the bottom plate of the console. Plug in the fan and put on the fan cover. Now plug in the DVD drive. Screw in the RF module on the front of the case. Place the top of the case on and screw it in. Now place on the top piece and screw it in. Then place the bottom piece on. Finally, place on the side panels and face plate. Make sure while assembling, all the pieces are secured and fit proper...
bObi has four floor detection sensors on her underside that warn her not to drive over ledges and stop her from falling down stairs.
Bob Schmidt teaches us how to install cabinet knobs, handles & pulls in this video. You can easily spruce up a new cabinet or door my just changing out the handles or knobs. First, always take off your hardware and take it with you to the hardware store so you can grab a similar one to fit the right size. Once you find the right handles and screws you will be ready to install the new handles. Place the screw into the appropriate holes on the handles. After this, twist the screws into the hole...
In this video tutorial, viewers learn how to make a toy car with CD wheels. The materials required for this task are: 2 thread spools, long piece of thing wood, 4 CD's, 2 screws, 2 washers and 2 bolts. Begin by drilling a hole in the spools and 2 holes in the wood. Then place a washer on the screw. Now place the CD on the washer. Then add another washer and secure it by screwing on a bolt. Now put the wheel through the first board of wood. Then put it through the spool and other wood board. N...
First of all the tutor advises that this is a good idea to do it regularly. It is advisable to drain it out otherwise it shall stop the boiler from working. Before starting your work you have to switch off your boiler. Now allow the water to cool down because it is very hot. First find out the radiator and the drain valve attached to it. Now take a hose pipe which is long enough to drain the water from the radiator to your backyard. Slide the pipe over the inlet and then secure it the link. S...
One of the quickest repairs for bObi is replacing the main brush motor. To do this, you'll need a Phillips head screwdriver and a replacement main brush motor.
In order to make a door alarm out of a mouse trap, you will need the following materials: a mouse trap, a clamp, 2 screws, caps, a piece of string, scissors, a screw driver, a drill bit, a hex-head screw, an a piece of aluminum from a soda pop can.
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 electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
You can make your own canopy for your boat and save hundreds of dollars from the store bought ones. You’ll need 1 inch pvc pipe, some nuts and bolts and you‘re set. You’ll set you’re canopy off of some swivel brackets that secure on the pvc pipe with 2 inch screws. This video will show you how to rig everything and you’ll be sitting in the shade in no time.
Learn how to make a bike repair stand with this video! Create the legs: 1. Two sets of 8 and 10 inch piece of steel pipe, a 90 degree angle, an end cap and a T pipe are the starting materials. About 0.5 inch diameter pipe is fine for the project.
Board up a window for protection against strong storms and hurricanes. Learn how to board up a window.
In this tutorial, we learn how to install a new toilet seat in your bathroom. You will need to get on your knees to do this, but it's a simple process. First, find the two bolts on the toilet seat and unscrew them. After this, remove the toilet seat. From here, you can place the new toilet seat down. Go to the bottom of the toilet and find where the screws are placed at. Twist these until they are secure in place. Then, use a screwdriver to screw them in place on the top. This will finish you...
In this video, we learn how to replace a keyboard on a laptop. First you will want to remove all of the screws from the back of the laptop where the keyboard lies. After this, remove the bezel then take the keyboard out completely. After this, clean out the area where your keyboard was at, making sure not to loosen up any wires. When you are done with this, place the new keyboard back in as well as the bezel. Replace any screw that you took out and make sure everything is secure again. After ...
In this tutorial, we learn how to straight pipe your small tractor engine. First, insert a one inch screw pipe to your exhaust, then connect pipes into it so it connects to the back of the vehicle. You will need to install several elbow pipes as well as longer straight pipes. The pipes should reach the end of your tractor out of the tires. Make sure it's secured tightly to the floor boards and screwed in on the bottom of the tractor. You can experiment with different types and shapes of pipes...
bObsweep Standard and Pethair both come with their lithium-ion battery installed for you. But if you ever need to remove and replace the battery on either model, follow the walk through below.
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 guide to help you install a new belt in your dryer.
Three hundred people die every year from carbon monoxide poisoning. Don't risk being a part of that statistic.
The video starts by informing about the basic safety precautions, tools needed and backing up data prior to hard drive replacement. There are a series of screws which need to be removed in the following order.1. Removing the battery from the back and then remove three screws thereby removing the RAM cover.2. Two more screws to be removed under the RAM cover.3. Two screws from inside front edge.4. Four screws from the bottom rear.5. Two screws each from the slim sides.6. Two screws near the hi...
When you first receive bObi, the battery is not plugged in. Luckily all you need is a Phillips head screwdriver to install it before bObi starts working for you.
The guide will walk you through a power switch replacement on a bObsweep Standard or Pethair. It includes:
In this video from MacOSG we learn how to install a hard drive in a 15" Macbook Pro from around 2009. For this you need a #00 Phillips head screwdriver and a T6 Torx screwdriver. Make sure you use proper anti-static precautions with this. Transfer your data to the new drive before installing. To remove the hard drive, flip over your Macbook. Use your Phillips to remove the 10 screws. Remove the 3 at the right which are longer than the other screws. Then remove the left most screw which is the...
Instead of pushing, pulling, and cursing, why not fix that door that sticks? You Will Need
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 pulley is a simple project. Repair your noisy dryer with this step-by-step tutorial!
This homemade hairspray-powered PVC rocket takes less than an hour to construct and only costs about 20 dollars to make. Check out my video below for the step-by-step instructions on building your own backyard rocket, and follow the written guide below for reference.
A step-by-step guide to replacing the side brush motor on bObsweep Standard or Pethair. Follow the video or multimedia directions in order to open up bObsweep, remove the main board, replace the side brush motor, then close your vacuum for future use.
Learn how to install a blade into a jeweler's saw with this two-part video tutorial. Make sure your jewelers saw blade is facing outward and the teeth are pointing down. Run a finger over the blade before inserting it to make sure it is in the right position. Once it is in correctly, tighten the thumb screws at the top and bottom first.
Try these simple fixes to salvage your specs. Learn how to fix your eyeglasses with this helpful guide.
In this Home & Garden video tutorial you will learn how to conceal screw heads. This video is from www.ultimatehandyman.co.uk. It is very easy to do. You will need a kit called screw digger and plug cutter set for size 8 or size 10 wood screws. Using the drill bit from the set, drill the hole. This will drill a hole for fitting a plug in addition to the hole for the screw. Now take a piece of similar wood and cut out a plug with the plug cutter tool as shown in the video. Drive the screw in t...
You don't want anybody to have access to your cell phone. Nobody. Well, instead of the standard unlock mechanism, the one anybody can unlock your cell phone with, the Motorola DROID, and Android enable mobile device, allows you to create your own unlock pattern, secret to anyone else, which wakes it from sleep mode. Best Buy has answers. The Best Buy Mobile team explains how simple it is to set up a secure lock on a Motorola DROID cell phone.
If you need to fix your plasterboard or drywall, you will probably need to use hollow wall anchors. In this tutorial, learn how to identify, buy and use hollow wall anchors with the Ultimate Handyman. Once you master this skill, you will be able to repair almost any wall easily. Hollow wall anchors are also very useful for hanging anything heavy on an otherwise weak wall. They attach to the back of the plasterboard with little legs so they are more secure than normal nails or screws.
Ron Hazelton shows how to restore a weathered and worn deck. Twisted boards can be straightened using a notched 2x4 as a lever, then secured with 5 inch screws. Remove popped nails, and replace with longer thicker nails. Use a punch to countersink slightly high nails. Clean the deck with wood soap and a long handle brush, using a pressure washer to rinse. Apply sealer to the dried wood and let it cure, then enjoy your reinvigorated deck.
Both bObsweep Standard and Pethair models have two bumper sensors inside their covers. Whenever Bob runs into an obstacle, the sensors tell Bob to back away.
As introduced by the late DJ Screw of Houston, Texas, and popularized by artists like Three Six Mafia and Paul Wall, the chop and screw technique involves both scratching vocals and slurring a track in either full or part by utilizing the pitch control on your turntable. In this how-to video, you'll learn to perform the chop and screw technique on your own DJ rig.
Having a dust- and water-resistant phone is truly useful, but it comes with a price. In order to achieve this functionality, Samsung had to literally plug up any holes in the Galaxy S5, and this included the charging port.
In this tutorial we learn how to lay and ballast O-Scale 3-Rail track. First, lay the track down on a piece of bare plywood. Also, you will paint the wood to prevent it from absorbing liquid when you place glue on it. Put the track down onto a flex bed and then set the flex bed on the wood. From here, place the track onto the road bed and line it up. Make sure the track is centered completely. After this, take a track screw and secure the ends down. Continue to do this throughout the entire t...
