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Simple pipe bearing puller

To make a powerful puller, you will need a piece of pipe, an iron plate and a pair of pieces of reinforcement or round timber. By welding, all parts are connected into a useful tool. Due to the size and slot in the lower part, the puller is suitable for shafts of different diameters, which makes it universal. A similar device can be purchased at the store, but it is much more interesting to do it yourself.

Shaggy decoration

Each needlewoman, who is even a little engaged in beads, definitely has his deposits, which it is high time to put into business. This jewelry looks great even if it is made from simple Chinese. You can come up with a lot of variations, play with the color scheme, add chopping, beads. So here we go.

Mini oven for trekking from a freon cylinder

Do you like to spend time in the forest or go fishing often? Then you will need a homemade mini oven. It can be made from a freon cylinder, a piece of pipe and metal scraps. You can also use a regular propane cylinder, you just need to rinse it first, and fill it with water before cutting the grinder.

Polygraph.

The following practice shows that lying and rejection of guilt by criminals are associated with various physiological phenomena. Before that, this is an increase in the pressure of the blood, a change in the moisture of the skin, as well as inadequate swallowing of saliva, as well as little hypodermia. These phenomena were used by physiologists and psychologists to develop a polygraph or a “lie detector”.

Twist wires without soldering that do not break

It so happens that it is necessary to connect several segments of a certain type of wire. It's not about wiring different sections. As regards the connection of wiring from different metals, here you really need to be extremely careful, and without knowledge in this particular area, one should not even think about it. It's about twisted connections of the same wires.

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Great spring making machine

This homemade machine is designed for the manufacture of springs of different lengths and thicknesses at home. The design of the device itself is very simple, so everyone can make such a device. The basis of this homemade product is black metal, which can be found without problems in the garage, in the country or in the home workshop.

Do-it-yourself desktop jointer from an electric planer

If you have to work a lot with wood, then the jointer in the workshop will never be superfluous. You can make a very simple desktop version of the jointer with your own hands. To do this, you need an electric planer, plywood and chipboard. First, it will be necessary to cut a piece of plywood 18 mm thick (dimensions - 56x18.4 cm).

Home-made automatic slide for cameras and camcorders

With this device you can organize automatic shooting of videos, as well as make photo slides. The design is very simple - you can make such a platform with your own hands from improvised materials. The manufacturing process of the device For this homemade product you will need 4 bolts with bearings (2 bolts and a nut for each bolt).

Homemade mini glass bottle cutting machine

From empty glass bottles (for example, from wine, whiskey, champagne, etc.), you can make different decorative decorations and crafts for your home with your own hands: lampshades for lamps, original candlesticks and much more (there are a lot of ideas for decor). However, the bottles will first have to be cut off evenly, since some crafts require a lower part with a bottom, and for others, an upper part with a neck is required.

Simple epoxy game block

To make a simple game cube with your own hands, in addition to epoxy, you will also need a piece of thin plexiglass (the so-called plexiglass) with a thickness of about 1-2 mm. First you need to determine the size of the cube, after which we make the markup, and with the help of a clerical knife, we cut square blanks from transparent plexiglass.

Homemade burner nozzle for gas canister

When fishing (especially in winter) or, for example, working in a summer cottage, there is usually no time to look for firewood and make a fire. But what to do if you want hot or you need to heat canned food? In this case, you can use a tourist gas bottle with a burner and a homemade nozzle for it.

How to make a trap for slugs and snails yourself

Whoever has a summer cottage or even just a piece of land on which any vegetable crops or berries are planted, they know how difficult it is to deal with "seasoned" pests - slugs and snails. In this review, the author offers an idea that will help to effectively combat nasty sticky pests.

Napkin holder made of plastic bottles

What a holiday without carbonated drinks in plastic bottles? In practice, this is an integral attribute of any holiday. After the festivities, a lot of empty containers remain. Do not rush to throw it away. Plastic bottles make wonderful crafts that will decorate any interior. Plastic treated with the flame of a gas burner or match takes the form of glass.

Valve replacement in 20 seconds without removing the wheel

A tubeless tube can bleed air through a valve, the rubber of which over time becomes covered with through cracks. Usually having such a problem, you need to go to the tire fitting or to disassemble the wheel yourself to insert a new valve on the inside of the disk. In fact, if you make a couple of devices, you can change the nipple in literally 20 seconds, without removing the tire.

How to make a powerful clamp yourself

Cheap cast iron clamps, which are full on the market today, do not differ in high quality, so they break even with a slight pressure. However, broken clamps can be repaired and even made much more resilient. What to do and where to start? From a steel pipe with a diameter of 20 mm (3/4 inch), you need to cut a small sleeve into which you need to place a sleeve with an internal thread from a broken clamp, and then compress everything in a vice.

How to make cobra in origami technique

One of the largest poisonous snakes is the king cobra. If danger arises, then it raises part of the body and a swelling hood is visible in the neck. At the same time, the snake hisses and makes formidable lunges towards the enemy. But a cobra made of paper using the origami technique poses no danger.

Picture using a printer

In the modern world, there are many new technologies that can decorate your home with the help of needlework. I offer an interesting way to create a picture printed on fabric using an inkjet printer. Take a thin fabric - calico, calico (I think you can try silk and satin). Carefully cut the fabric to fit the A4 size sheet, but it’s about 5 cm shorter — the printer will pick up paper at this edge.