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.
Take a look at this instructional video and learn how to keep your bearings lubricated. With a razor blade or a pushpin to pop off the shield before dropping a couple drops of lube. That's all it takes.
This is a short tutorial on how to change inline (rollerblades) wheels and basic bearings cleaning. Have fun and skate a lot!
Scooters have been out for a while now, but they're still an excellent, inexpensive way to commute if you're not going too long a distance. But scooters, like bikes or cars, need their regular maintenance too.
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.
Mr.G in the episode 3 of "Summer snow fall" explain the experiment for eddy currents and lenz law by using general house hold items like copper tubes of different dia., 2-neo themium magnets attached together and a ball bearing magnet. At first he took the big diameter copper tube and drop the neo-themium magnets, they fall slowly without touching the surface of the copper tube as they are like freely falling from space with less gravity, for the next time he took small diameter copper tube a...
How to check for a worn or loose carrier bearing on your snowblower.
How to Replace Rear the Hub Wheel Bearing on your 1999-04 Honda Odyssey.
As fun as Minecraft is to play, it's easy to get lost. That is, of course, one of the reasons compasses are so handy. But even without a compass, there are a lot of ways to get your bearings. This two-minute clip covers six techniques for finding cardinal north whether above or underground.
In this video, we learn how to make & decorate a bearing birthday balloon cake. Use a three dimensional pan to make this and use pound cake for a more firm cake. Start with outlining the mouth and doing the facial features. Then, fill the ears in with pink and place stars with icing piping onto the top of the entire area of the bear. To put the bear on the cake, you will place a plastic food rod into the bottom and into the top of the cake. Use markings on the cake to place him in perfectly t...
Knowing how to use a tool and how it works, is important for any handyman or contractor. This is important, because if anything happens, they'll be able to diagnose what the problem is and find a quick solution for fixing it. In this tutorial, you'll find out how to remove the bearings to a Bosch 1611 and 1615 router in case you need to. It's a tough project that requires you know how to remove certain parts and then know how to put it back together again. So good luck and enjoy!
David Wilcox and Caitlyn Szyska demonstrate how to use a compass without a problem. Parts of a compass include the ring, the orienteering arrow, magnetic needle, direction of travel arrow and declination scale. First, hold the compass out in front of you, making sure you hold it level. Move your whole body and point the direction of travel arrow to the object that you want to reach. Move the ring until the magnetic needle is lined up with the orienteering arrow pointing north. Once they are l...
Without good navigational skills, your expedition could lead to failure or result in a dangerous situation. Try to use a laminated map which is better in wet conditions. 1:25,000 scale maps provide the greatest detail. One grid square equals 1 kilometer. Use map keys for reference. Don't mistake boundary walls for footpaths. A compass points to magnetic north and the top of the planet is called true north. Magnetic north is constantly moving and its position relative to true north is differen...
Can't afford a camera dolly? Take a look at this instructional video and learn how to make your own low budget camera dolly. The materials you'll need to construct this dolly are:
Thinning, or pruning, is the most important step in getting the best fruit from your tree. In this tutorial from Dave Wilson Trees, you'll learn how to thin your own fruit trees as they look at the plum, peach, apricot, nectarine, aprium and pluot trees in their own orchard as part of their spring maintenance routine. Watch this video and learn how to keep your fruit trees healthy and bearing uniform, healthy fruit!
TOUCHPAD HACK - This video tutorial shows how to transform a touchpad into a useful mini graphics tablet with some simple, everyday items. You will need a 1.5V battery, a small ball bearing, and a Philips head screwdriver. Watch this video tutorial and learn how to transform a touch pad into a miniature graphics tablet.
The FSA Mega Exo is a sophisticated integrated spindle external bearing crank. Like most elaborate bike products, it has several of its own quirks that make installing it different than installing any other similar product, like the Truvativ GXP. This video demonstrates the installation of the FSA Mega Exo system, listing all of the tools your will need and the step that you have to perform to integrate this high-performance part into your biking life.
Cleaning and overhauling each bike company's pedals is different. This video focuses on how to overhaul, clean, and and replace the bearing on Crank Bros bicycle brakes. It features step-by-step instructions and a demonstration, allowing you to spend less money having your bike fixed at the shop!
Learn how to tie a Draw or Thief Hitch - a means of securing a rope with two standing ends - one end is load bearing, and the other can be pulled to release the knot. I used this knot extensively for raising the mast on my first trailor-sailor - Tie this above the spreaders, stand the mast up, then pull on the release line to untie it without having to climb aloft. This knot can be used in sailing, boating, general use, camping and bondage.
The hidden blade that Altair uses to murder his victims in Assassin's Creed is a great costume piece, and if you don't mind working with metal then you should be able to use the instructions in this video to make a really cool one.
In this video tutorial, you'll learn how to create a $30 steadicam for your Apple iPhone 4. The rig consists of a three-axis gimbal with a weight at the bottom.
In this clip, we learn how to prune a tree to keep it healthy and bearing fruit. Learn what to clip and what to avoid while watching a trained arborist prune a backyard fruit tree. For all of the details, take a look.
The wheel hub is the center of great wheel performance for your mountain bike. This video features a professional bicycle mechanic explaining the process for overhauling a Mavic wheel hub, installing a new bearing and cleaning all of the parts, ensuring clean spinning for your wheels and a smooth ride.
Get that body toned and conditioned for a balanced life with the help of Pilates! In this Pilates tutorial conducted by expert, Ann Arnoult, learn how to use a Pilate Reformer. The Pilates Reformer builds on the idea of mat exercises, adding new levels of resistance with weight-bearing exercises. Improve the quality of movement, posture, flexibility and range of motion with help from a Pilates specialist in this free video.
Get yourself a metal sled that runs on tiny plastic ball bearings, and you'll be ready to demonstrate to your classroom Isaac Newton's third law of motion: Every action has an equal and opposite reaction.
When you're ready to remove the pistons, start with the rod caps. You'll also get to see the crankshaft, rod bearings and journals for the first time and inspect them for damage as they come out. Great tips on protecting the cylinder bore while removing the pistons and connecting rods.
Wow! No longer do you have to buy those huge marble machine roller coaster toys — you can DIY one! This video covers the materials, tools and techniques used to make a homemade rolling ball marble machine. If you haven't seen this rolling ball marble machine toy in action yet, WATCH IT. It's a looping rolling marble machine made with wood, rebar tie wire and polyurethane tubing, featuring a magnetic elevator.
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.
There is no known way to increase your odds of bearing identical twins, but if you want to have fraternal twins there are some ways that you can increase your odds. This video will explain some ways, including changing your diet and having multiple pregnancies.
A router table is a stationary woodworking machine in which a vertical spindle of a woodworking machine projects from the table, allowing you to cut wood at many different speeds. Different cutter heads or drill bits may be mounted on the router depending on the material you're working with.
Watch this video to learn how to spin to supplement your knitting projects. Use a ball bearing support spindle. It's very similar to spinning on a spinning wheel.
Bernoulli's Principle states that when an incompressible fluid moves through different sizes of tube, the fluid's speed changes. This simple do it yourself science experiment presented by Mr. G shows this plain and simple.
As far as the world of consumer electronics goes, it doesn't get much greener than recycling solar panels. In this video tutorial, you'll learn how to solder together broken solar panels, giving them new life as a functional AA battery charger, which produces about 6 volts in direct sunlight and about 3 volts indoors. In order to get started on this hack, you'll need a number broken solar panels (which can be had cheap for cheap on the Internet), a low-temperature soldering iron, silver-beari...
Starting with the cooling head you are going to have many different screws that could require a screw or a hex. After the screws are removed you can easily lift the cooling head from the engine. The plate underneath should pop right off along with the sleeve and the shim. Make sure you keep the sleeve and shim together. The starter will off once the screws are removed for it as well repeat the process for the backplate. Rotate the piston and this will allow you to pop the sleeve off. To remov...
There's still a ton of gold to be had out there, you just need to know how to find it. There a certain spots to look for, like ancient riverbeds and high benches. This video will show you where and how to pan for gold in ancient riverbeds and high benches. Learn how to find them and what to look for.
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.
For beginners, you may learn a few basic chords here and there, but somewhere in your mind you must think about why do these chords sound like this, why is this an A chord and this a G chord? Well, wonder no more! In this video you will learn how the construction of a chord works, which is basically taking the root and adding a specific formula for what you're looking for. Let's say you want to build an A major chord. Well, you first have to build the triad which is the 1st note of the major ...
Every day we pass bridges, whether it's a foot bridge, a highway overpass, a span over water, or a viaduct over a valley. We pass on these structures without even thinking of the engineering genius that went into their design and construction, let alone the science behind their strength.
