Master classes:
Easy way to unscrew the grinder nut
A quite common problem for those who use a grinder is a angle grinder, a cutting disc breaks and tightly clamps the clamping nut. And the most interesting thing is that sometimes it is almost impossible to unscrew the nut either with a special angle grinder or with a gas wrench, or something else. What if
Handmade Laser Level
The use of a level or level in repair work is extremely important. With the help of such a device, installation and installation work can be carried out without difficulty and absolutely precisely. And the more accurate the device, the less error will be in the measurements. Most
How to cut a bottle in half (lengthwise)
Glass bottles and cans are an excellent material for home-made people, from which you can make something new and unusual. For their processing, as it turned out, it is not necessary to use mechanical means. For example, I will show how to cut a bottle along
A quick way to solder large diameter conductors
An easy and quick way to solder two different conductors I will show on the example of a copper wire with a diameter of 2 mm, a copper plate, an ordinary metal nail. The problem of soldering such conductors is the difficulty of uniform heating of the contact point. At
Epoxy keychain
A stunningly beautiful keychain or pendant can be made from ordinary wooden slats and epoxy. This simple technology will allow you to create an absolutely unique and magical thing that you definitely can’t buy in stores.
How to increase sound volume with weak computer speakers
The volume of laptop speakers and budget audio speakers are usually designed for the very minimum - the background sound of quiet music or watching videos in a muted setting. But often laptop speakers and cheap speakers even with minimal
How to make a simple tie-in into a steel pipe
In plumbing, as well as household practice, there are often cases when it is necessary to connect to a pipe, to drain water. Say to connect a washing machine. To do this, they usually pull a water pipe or hose to an adjustable manifold, or
Tape cutter for plastic bottles
A plastic bottle is probably the most common craft material. Brushes and brooms made from such bottles are especially popular. To make a brush or brush, a plastic bottle must first be cut into ribbons.
Fast soldering SMD components with an iron
Increasingly, SMD parts are used in production, as well as among hams. It’s more convenient to work with them, since you don’t need to drill holes for the terminals, and the devices are very tiny. SMD components can also be reused.
Water repellent shoe cover
Such a simple water-repellent coating is very popular in the autumn-spring period, when it is impossible to walk hundreds of meters, so as not to accidentally fall into a puddle. And so, to make your shoes waterproof you only need two
Soldering iron for polypropylene pipes made of iron
Polypropylene pipes and fittings today can be said in a trend.They are used for inside house and apartment plumbing and heating distributions and networks. The popularity of this material is primarily due to the convenience of working with it. In contrast
How to make a water pump from PVC pipes
Irrigation and water supply in summer cottages is vital. Without good watering and irrigation of crops, even on fertile land, it is unlikely that anything will grow. A water pump is the main element of such a system. It automates the movement
How to remove blood from clothes
I will not tell you now about the reasons that blood can get on your clothes, this can happen for various reasons. I want to tell you about a simple and cheap way to remove blood stains from the fabric of your clothes. This method of cleaning and
Homemade cyclone in 5 minutes
Cleaning the room after repair work causes many unpleasant memories. And in the workshop this is not at all easy to do. A daily pile of garbage makes it difficult to work and the desire to take up it, even if it is very necessary. How with that
Making a powerful blower with your own hands
Many things that seem unnecessary to us can actually be used on the farm. One has only to set a goal to realize an incredible idea, and the solution can come by itself. And the resulting creation will forever be remembered by exciting minutes
How to close a ball valve if it is jammed
Imagine that you have a drip mixer in the bathroom or in the kitchen, and you are not able to shut off the water. The cold water ball valve, which is installed at the beginning of your wiring from the riser, does not close completely. Familiar situation?
Full compressor from the refrigerator
Recently, compressors have gained popularity among craftsmen. They are made on the basis of almost any engine, calculating the power of the base unit, depending on the number of consumers. For home workshops are in demand
Water pump without power
This is not a joke or a practical joke. The water pump in question does not really need electricity, gasoline or anything else. He does not draw energy from the ether and does not catch free energy. With all this, it is able to raise a column of water
Increase Wi-Fi Speed - Five Ways
Wireless Internet is very popular today. And this is no coincidence, because for it practically no cables and eyeliner are needed, and a computer with the ability to accept a network via Wi-Fi can be located throughout the apartment. Well and of course
How to start a stepper motor without electronics
I have a lot of different office equipment that is out of order. I do not dare to throw it away, and suddenly it will come in handy. From its parts, it is possible to make something useful. For example: a stepper motor that is so common is commonly used
How to change the valve under pressure
In plumbing, like any other repair work, there are many nuances. Technically, this work is understandable and predictable, but you can’t foresee everything. Incidents can happen at the most inopportune moment and you need to be prepared for them.
Magnetic Spice Set
This craft will especially appeal to those who like to cook often and variably. It will maximize convenience and save time spent finding the right seasoning container. Thanks to this simple refinement, all the spices will be on your
How to switch plastic windows to winter (summer) mode
The windows in our houses and apartments provide passive air exchange, and are sources of natural light, ultraviolet radiation. They are designed to provide protection from street noise, dust and precipitation. Thanks to them we can
Moisture-proof coating - liquid glass
I will show how to make a simple and cheap water-repellent or moisture-proof coating - liquid glass. Motorists have been using it for a long time, covering them with headlights, glass and all the pieces of their car. This coating is relevant especially in the spring-autumn