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Do it yourself - with your own hands. Page 203

Master classes:

How to repair a crack in a car windshield

Damage to car windshields includes cracks, chips and even holes. Sometimes this happens due to the fault of the air conditioner being turned on in a heated car, as a result of a temperature change. But more often than others, mechanical damage occurs from

Mackerel baked in foil in the oven

Preparing baked mackerel couldn't be easier. The result will simply surprise you! The fish turns out very juicy and tasty. Try it! I took large fish, mayonnaise, salt, foil.

The mixer is leaking - fixing the problem

Cartridge or ball single-lever faucets are quite popular today. They are easy to use and are considered the most modern design of shut-off valves. Over time, however, they can also leak. What is the reason for this failure and how to fix it

A quick way to solder large diameter conductors

I will show you an easy and quick way to solder two different conductors using the example of a copper wire with a diameter of 2 mm, a copper plate, or an ordinary metal nail.The problem with soldering such conductors is the difficulty of uniformly heating the contact point. At

Amplifier based on TEA2025b chip

Now there is a huge variety of audio amplifier circuits on microcircuits, for any needs, for any supply voltage, with different output powers. Microcircuit amplifiers are easy to create and do not require special configuration, unlike

Mini pump 3V

A simple, low-power centrifugal pump that can easily be powered by two AA batteries. Its purpose may be different. For example, you can build a miniature fountain on it, or another composition with iridescent water.

Epoxy resin keychain

A stunningly beautiful keychain or pendant can be made from ordinary wooden slats and epoxy resin. This simple technology will allow you to create an absolutely unique and magical thing that you definitely cannot buy in stores.

How to Renew a Clay Flower Pot

With the onset of spring, not only nature awakens, but also the desire to create. If you have an old clay flower pot at your disposal, you are incredibly lucky. It is these textured flowerpots that are valued in fashionable Scandinavian interiors. But if

Acoustic switch - switch

As you know, laziness is the engine of progress. It’s impossible to count how many different electronic devices people have developed in order to automate their lives. Automation has penetrated into all spheres of human life and now sometimes we even feel

Switching the load on and off with one button

Many household electrical appliances, be it stereo systems, televisions, various lamps, are turned on and off by pressing the same button. Pressed once - the device turned on, pressed again - turned off. In amateur radio practice

220 volts from a 3.7 V battery

In everyday life, we most often come across power supplies that reduce the high voltage in the network to a few volts, which are necessary to connect various devices. However, the reverse transformation can also be done. Moreover, the scheme is completely simple.

Brush made from plastic bottles

Household brush with a wooden handle and bristles made from plastic bottle strips. I won’t say that the whole process is simple, but it’s not particularly complicated either. So anyone can repeat it if they want. This is a regular brush that can be used to clean your workplace.

How to increase sound volume with weak computer speakers

The volume of laptop speakers and budget audio speakers is usually set to the bare minimum - playing soft music in the background or watching a video in a subdued environment. But often laptop speakers and cheap speakers, even with minimal

How to make a simple cut into a steel pipe

In plumbing, and even in household practice, there are often cases when it is necessary to connect to a pipe and drain water. Let's say, to connect a washing machine. To do this, usually pull a water pipe or hose to the distribution manifold, or

Device for cutting plastic bottles into strips

A plastic bottle is probably the most common material for crafts. Brushes and brooms made from such bottles are especially popular. To make a brush or tassel, you first need to cut a plastic bottle into strips.

Recipe for crucian carp

Any person can handle the heat of crucian carp. Even those who have no idea what fishing is or how to fish correctly. But we suggest repeating a special recipe for crucian carp. You just have to follow all the recommendations and conditions so that the dish

Quick desoldering of SMD components using an iron

SMD parts are increasingly used in production, as well as among radio amateurs. It is more convenient to work with them, since there is no need to drill holes for leads, and the devices turn out to be very miniature. SMD components can also be used

Water-repellent coating for shoes

This simple water-repellent coating is wildly popular in the autumn-spring period, when it is impossible to walk hundreds of meters without accidentally falling into a puddle. So, to make your shoes waterproof you only need

How to increase water pressure in a private home

Most of us are accustomed to using centralized water supply. It is convenient, affordable and in a standard situation does not require any additional equipment. Basically this is really the best way to supply water, not

Soldering iron for polypropylene iron pipes

Pipes and fittings made of polypropylene can be said to be in trend today.They are used for indoor plumbing and heating wiring and networks inside houses and apartments. The popularity of this material is primarily due to the ease of working with it. IN

Simple pipe cutter

Such a simple device for cutting pipes can be made by every craftsman who has the skill of working with metal. The design of the pipe cutter is simple, and its manufacture will take no more than 20 minutes.

Easter magnets made of plaster

On the wonderful and bright holiday of Easter, I want to give my loved ones not only a good mood, but also sincere gifts. And what could be better than a handmade gift? A magnet in the shape of an Easter card will be a beautiful and memorable gift.

Transformable hanger

Do you have children? Have guests come to you? A transforming hanger will help you out and there will be enough hooks for clothes for everyone. Moreover, for children the level of hangers will be lower; they will be able to hang their clothes themselves. A transformable hanger is a great item for any family.

How to make a water pump from PVC pipes

The irrigation and water supply system in summer cottages is vital. Without good watering and irrigation of crops, even on fertile land, it is unlikely that anything will grow. And the water pump is the main element of such a system. It automates movement

How to make a watch with wireless illuminated hands

Second life of a stool | Do it yourself

Powerful laser from an old DVD | Do it yourself

Discharge indicator for any battery

«Do it yourself - with your own hands» - a site of interesting homemade products made from scrap materials and items at home. Step-by-step master classes with photos and descriptions, technologies, life hacks - everything a real master or just a craftsman needs for needlework. Crafts of any complexity, a large selection of directions and ideas for creativity.

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