Do it yourself - with your own hands. Page 139

For many decades now, pet owners have been unwitting witnesses to the uncompromising war between their pets and Christmas trees. New Year's beauties attract cats like a magnet - this thing reminds them of a scratching post or a playground

Another charging station. The guys from laser tag have updated their weapons staff. In this batch, the equipment is powered by a Li-ion battery. We received a task to make multi-channel charging for simultaneous charging of 20-25 weapons. Back to the rescue again

If you need to charge a car battery, but the charger is not at hand, then a laptop power supply can easily replace it. Typically, such units produce 18-19 Volts with a maximum load of 3-4 Amperes. This will be enough for us

There are three-electrode spark plugs on the market. They are not cheap and are not sold for all engine models.Many who have used multi-electrode spark plugs in their practice note more stable engine operation at both low and high speeds.

When your car wheels slip in mud or snow, it is extremely difficult to get out of off-road conditions. In such cases, a winch comes to the rescue, but there is also a cheaper homemade device. The cost of its production is almost negligible, and its practical benefits

You will have to pay a lot of money for a factory new press. But you can make it yourself using a jack. This will not require anything scarce or expensive, except perhaps some time and hard work.

For the simplest lathe in the store you will have to pay several thousand rubles. But it can be made from a drill without much expense, and you don’t have to be a highly qualified specialist to do this.

With the advent of matches and lighters, ancient methods of making fire were almost forgotten. At the same time, it’s worth knowing about them, because dry matches or a refilled lighter are not always at hand. Let's look at how to make a flint chair from a file and how to use it

New Year's dishes don't have to be complicated. Before the long-awaited holiday night, you can spend more time on relaxation and entertainment than standing at the stove all day. In this case, simple snacks are always handed over. Peerless mushrooms

Most amateur craftsmen do not have a miter saw, so they cut the profile pipe using a grinder. This is an imprecise tool and often produces uneven cuts, especially if there is no angle available to mark the cut line.

Self-discharge is a painfully familiar thing to most car owners, especially in the winter. If the battery is more than 3 years old, then if you do not start the car for a couple of days in a row, then it becomes impossible to start it, the battery is discharged and

To give an untreated board a perfectly smooth surface, sanding is required. If you do this with regular sandpaper or a hand sander, the surface will be smooth, but not even. To simultaneously achieve the correct plane and remove

After repairing the vehicle's chassis, it is necessary to adjust the toe-in of the rear wheels. This is one of those tasks that you don't need to be a professional auto mechanic to perform. You can make alignments with your own hands without specialized equipment.

If an electric jigsaw moves to the side when cutting and the cut is made at an angle, then it is not necessary to return it to the store or start disassembling it to find out and eliminate the cause. This may take a long time, lead to new defects or

Imagine, you came to the village to visit your relatives and accidentally your battery ran out. What should I do? We ran around the neighboring neighborhoods, no one had a charger. And this is just one example when you need to charge a battery, and a charger for it

Condensation on the windows of a car, impairing visibility, can lead to troubles on the road, even an accident. Most often this problem occurs to drivers in the winter and much less often in the summer when the air conditioner is running. Mostly car glass

When working with woodworking tools, to keep the workshop clean, you need to connect a vacuum cleaner to it. If you do this directly, the vacuum cleaner may break due to a large amount of dust and shavings; in addition, its filter will

Laminate is a common material used for flooring. However, today designers have begun to often use this material in wall decoration. This is a universal solution that is practical and

This is the smallest generator that can be made from a trimmer (mower) engine. Extremely small dimensions are achieved through the use of a permanent magnet generator without field windings. This installation can power

Typically, the sealants that we use in everyday life are packaged in hard plastic or metal containers and inserted into a special gun, which, when the trigger is pulled, is squeezed out of the tube. But how to use the remedy if under

When arranging life in a country house, we often encounter the problem of digging a trench up to 2 m deep to lay a water pipe from a common well behind the fence of the site to the house and installation in the house. The task is not easy, considering that

A table lamp is not exactly a necessary thing, but sometimes there are times when you can’t live without it. So it’s better to always have it on the table. And even better - if it is a small lamp with built-in batteries that are charged while the lamp is working

Crucian carp, despite the large number of bones, has tasty and tender meat. From simple fish you can prepare an original dish that will delight guests with its amazing taste. The dish will turn out tastier and more aromatic if you prepare it from fresh

We suggest making a Christmas tree toy in the shape of a unicorn together with your children. Everyone knows that the fashion for these fairy-tale creatures has been going on for years and all the girls adore these toys. It's time to please your little ones with a wonderful unicorn toy,