Simple homemade products from scrap materials. Useful and simple electronic devices and DIY projects

Crafts made from old objects and things that can be given a second life can make your home much more comfortable. Some homemade products made for household DIY projects can significantly save your home budget, make your work easier, or make the surrounding interior more interesting. And even if difficulties arise in the process, overcoming them will be worth it.

Homemade crafts for the home workshop

In almost any home there is always some set of tools necessary for farming. But sometimes situations arise when working in your own workshop or garage requires some kind of device that cannot be purchased in a store or is very expensive. In this case, you can find a way out by making it yourself.

Forge from a balloon

This device for heating metal will become an indispensable assistant in a home workshop. The forge can be safely used to make original items using artistic forging. These will be truly unique forged items.

For the forge, it is best to use an empty 25 liter gas cylinder. Its ends are cut off with a grinder, and the door of the forge and its back part will be made from the cut parts. Interior The cylinder is covered with fireproof ceramic wool, which can withstand temperatures of more than 1200 0 C. On top it is coated with fireclay clay (lined), which can withstand temperatures up to 1500 0 C. After lining, fireclay slabs or refractory bricks are laid on the bottom of the hearth.

A hole is drilled at the top and a small squeegee is inserted, allowing the nozzle of a gas-powered burner to be inserted, which can create a temperature in the forge of more than 1000 0 C - quite sufficient to heat the metal to a certain temperature suitable for forging.

Collapsible garage crane

When manufacturing such a lift, the cash costs will be much less than purchasing a factory model. To make it, you will only have to spend money on materials, half of which may be found in the garage.

Materials required to assemble the lift:

1. Two racks - profile pipe 100x100x2350.
2. Cross rod - steel pipe arbitrary length with a diameter of 100 mm.
3. Four supports for the rod - profile pipe 100x100x600.
4. The base and braces are a corner with 100 mm shelves.
5. Two metal rollers for the cable.
6. Four wheels for movement.

For lifting mechanism it is best to use hand winch with a worm gear with a maximum load of up to 500 kg, which is attached to one of the racks of the crane beam.

The design does not take up much space in the workshop and can be easily moved around hard surface and is quite convenient for removing the engine from the car.

Mobile tool rack

The main highlight of this rack is its small size , but at the same time you can place it on it a large number of tools, and if necessary, quickly move it to any place or neighboring room. It is very convenient to use such a rack in your workshop or when carrying out construction and repair work in large rooms, especially when tools need to be moved frequently.

The rack can be assembled on the basis of a collapsible plastic rack installed on a homemade platform with wheels (trolley). The platform is made precisely to the dimensions of the rack from metal corner with shelves 45x45 mm or a sheet of plywood with a thickness of at least 10 mm. Furniture metal wheels are used for movement.

It is additionally possible to manufacture and attach fastenings to the rack for building levels, extension cords and other tools that can be stored hanging.

To help the hostess

It is not always possible to financially buy, for example, some new furniture in furniture showroom or place an order for its production. But you can always get out of this situation by making the right thing with your own hands, and at the same time making it attractive and unique, using improvised means for this.

Kitchen apron made of corks

The kitchen apron is the surface of the wall located between the countertop and wall cabinets. Usually this part of the wall is lined tiles. But it is possible to use many other materials to cover it, for example, gluing wine corks to the wall.

Such exclusive decor looks pretty great.

Before sticking, each cork is cut lengthwise into two halves with a sharp stationery knife. It is advisable to paint the wall black, which will highlight the seams between the plugs.

Corks are glued to the wall using liquid nails in a checkerboard pattern or with a specific pattern, since it is unlikely that it will be possible to lay them out perfectly evenly, and curved rows will visually look disgusting.

The plugs themselves are not afraid of moisture, but they quickly get dirty and are difficult to wash, so it is best to cover them with a glass screen made of tempered glass. True, you will have to spend a little money on it and order glass from a special workshop, where they will cut it to a given size and make holes for sockets and fasteners.

The glass is fixed to the wall with anchor dowels, which can be purchased at almost any hardware store.

Although the apron, decorated wine corks, may turn out to be an expensive pleasure, but the result achieved will be worth it.

The surface of the tabletop, as well as the wall, can be decorated with corks and covered with tempered glass.

Hanging folding table

Wall mounted folding table allows you to save some space in the apartment. When folded down, it can protrude from the wall at a distance of no more than 10 cm and does not bother anyone at all, but when unfolded it can replace a full-fledged table.

There are many options where you can use a wall-mounted folding table. Here are just a few of the most basic:

Shower for the cottage

There is probably nothing better than cooling off under running water on a hot summer day, especially if it was spent working in the garden. Naturally, only a shower will solve this problem and relieve the fatigue that has accumulated during the day.

You can install the shower yourself without involving outside help, the main thing is to choose a place for it and decide on the type of shower stall.

Among the summer showers, three types of cabins stand out:, which you can freely build on your own:

Installing a simple shower is done as follows:

1. A shower cabin frame is made, which can be assembled from metal, wooden beam or other available materials.
2. On the roof assembled frame a metal or plastic water container is installed, which can have a volume from 50 to 200 liters.
3. It is advisable to paint the metal container black for better heating of the water. Additionally, several heating elements can be installed in the container. electric heating elements, then you can take a shower even in cloudy weather.

The booth can be sheathed with boards, plywood, slate, or simply covered with tarpaulin or cellophane film with folding curtains.

For construction on your own

The topic of construction or renovation probably worries everyone. And, naturally, everyone who is involved in it wants to finish it quickly with minimal financial costs. Therefore, if you want to save money, you can make some materials for construction on our own. For example, these could be wall SIP panels or such a useful tool as a vibrating plate, the need for which often arises for many owners of a personal plot.

Homemade SIP panels

To make them, you need to prepare a flat, hard platform. Laying a 10-12 mm thick OSB sheet on it rubber spatula with teeth, apply glue to it.

Then lay sheets of grade 25-30 foam plastic on the glue. After this, an adhesive mass is applied on top of the laid foam, as well as on the bottom OSB board, and a second sheet of OSB is laid on top.

If several slabs are being made at the same time, stacked, the work should be done quickly until the glue hardens. Typically, no more than 4-5 panels can be prepared in this way at a time.

After preparing the formed slabs, you need to create pressure using a press. Since at home, of course, there is no hydraulic press, it can be replaced with a thick plywood sheet, laid on prepared SIP boards over the entire plane and loaded for 2-3 hours, for example, with several bags of cement, sand or other cargo. You can even use a passenger car, driving onto a plywood sheet along a pre-made overpass.

After the glue has completely dried, the homemade panels are ready; they can be placed in a separate stack and you can begin preparing new panels. The manufactured panels should lie unloaded for another day, after which they can be used for their intended purpose.

Making a vibrating plate

To make a homemade vibrating plate, you will need to prepare:

1. An electric motor with an IV-98E eccentric, which is the main part of the vibrating plate.
2. Steel sheet, at least 8 mm thick, size 450x800 mm. It can be ordered at any metal warehouse.
3. Two pieces of channel no more than 400 mm long.
4. inch pipe for the handle and two rubber bushings for its fastening.
5. The tools you will need are a welding machine, a grinder and a set of wrenches.

On the narrow sides of the slab, stepping back 80-100 mm from the edges, make an incision with a grinder to a depth of about 5 mm. After this, bend the edges towards the cut at an angle of approximately 25 0 and weld them. The bends are needed so that the vibrating plate does not sink into the material it compacts and moves freely along its surface.

Then, across the slab at a certain distance calculated for mounting the electric motor, two channels are welded with the shelves down. Through pre-drilled holes in the channel, using M10 bolts, an electric vibrator is attached to them.

The handle, made of pipe, is attached to the vibrator through soft rubber bushings, which can be purchased at an auto parts store or hardware store in the hardware department.

Thus, you can make a lot of useful household things with your own hands, spending only a fraction of the money that you would have to pay when buying a finished product. You just need to put in some effort and have certain skills.

From the results of many experiments it is clear that hand made unique and non-standard souvenirs – very exciting and interesting job. It promotes the development of flexible thinking, creative taste and aesthetic imagination.

Participation in such cognitive process even small children can do it, because making crafts from improvised materials with your own hands takes a long time even for not assiduous and not very obedient children.

For production, any materials of natural and artificial origin are used. After all, available raw materials are always available and do not require any waste.

And masterpieces that are made from unnecessary or unsuitable materials are fully competitive with store-bought analogues, since they have no analogues. Such products will organically fit into any interior, which will add exquisite originality to it.

What crafts can be made from improvised materials?

• a variety of photo frames;
• coasters for hot cups;
• many different toys;
• decorations for every taste and color;
• key holders;
• original souvenirs using quilling technique;
• various candlesticks;
• skillful crafts for flower beds and garden plots;
• designer suits and dresses for matinees;
• design of a playground for children;
• graceful decorative flowers;
• interesting decorations;
• and many other various design masterpieces.

To make it easier to make souvenirs with my own hands, photos of crafts made from improvised materials that can be found on the World Wide Web will help with this. There is no need to copy, you just need to understand the technique and do something of your own.

Using the same principle that postcards are made, it is possible to make a bright panel from paper and cardboard. But in this case, to make the souvenir look complete, you also need to think about a frame that can be made from various materials.

Instructions for crafts using improvised materials

Let's take a closer look at the example of crafts made from plastic bags - kite, which is what kids like so much. For manufacturing, you need to prepare:

• 2 polyethylene bags;
• 2 skewers;
• scotch;
• black marker;
• scissors;
• fishing line, which can be seen with strong threads.

The process of creating a masterpiece:

Straighten the bag and place skewers on it, as if in a cross, but the longitudinal one should be a third higher, from the middle. Now, using a marker, you need to draw lines that connect the ends of the skewers.

Then, it is advisable to cut out the resulting figure. The skewers are glued to the bag with tape.

From the second plastic bag, you need to cut a piece, 4-5 cm wide, of any length - for the tail of the snake. It is possible to make a tail from several short pieces of bags, first combining them with tape. After this, you should tie the tail to the lower half of the flying kite.

At the end, you need to make a hole in the place where the skewers intersect, and securely tie the fishing line there. Ready!

Step-by-step making of crafts for beginners

To make a craft - a goose made from Kinder eggs, you will need:

• yellow eggs from kinders;
• buttons: 1 for the nose, 1 for the tail and 2 for the eyes;
• ribbon;
• awl;
• elastic thread;
• glue.

The process of creating a masterpiece:

Using a preheated awl, all the eggs are pierced, one opposite hole at a time.

Then the elastic is threaded from the ponytail to the head. Next, you need to put on the nose button and thread the elastic in the opposite direction, through the other hole.

Since both ends of the thread appear in the tail, it is advisable to secure them using a button. Now you need to glue in the eyes and strengthen the button on the tail of the caterpillars. In this way it is possible to produce a whole family of similar caterpillars.

Master classes on crafts from improvised materials

For a cardboard Christmas tree you need to prepare:

• cardboard;
• glue;
• scotch;
• paints, markers, pencils;
• scissors;
• glitter, stickers, or something else - for decorations.

The process of creating a masterpiece:

The cardboard must be folded in half and cut where it bends. The halves that came out are folded in half again.

On one piece, on the opposite side of the fold, half of the Christmas tree is drawn.

The sheets are folded together and cut along the drawn line; This is how you get two identical Christmas trees. Then you need to secretly mark the centers of both Christmas trees.

On one Christmas tree, an incision is made from the top to the middle along the midline, and on the second, from bottom to middle. Now, it is advisable to insert the Christmas trees into the cuts, and you get one lush Christmas tree.

To make the Christmas tree more stable, tape is used to glue both halves together.

Pencils, felt-tip pens, glitter, paints, etc. are used to decorate the Christmas tree. At this stage, everything that only the imagination suggests is done.

Conclusion

Every parent who loves their child sooner or later thinks that it is useful for the child to do at least something with his own little hands.

After all, in the lives of children, gadgets take up more and more space, and real exciting activities are much more important. highest value. That’s why making crafts from scrap materials will be an ideal activity for kids and adults.

Photos of crafts from improvised means

Making electronic homemade products with your own hands gained popularity in the last century, when semiconductor devices appeared. With their help, it was quite easy to assemble devices needed for everyday life from old equipment. Today, repair and assembly of equipment for the home or cottage, for a car or garage can also be solved at home.

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Homemade devices for home and garden

Electrical homemade products for home and garden that use the power of electricity can be made by every electrician. Most devices are created using factory components and require only school knowledge of electricity.

Electric kebab maker

The electric kebab maker can be either horizontal or vertical. Stores usually sell vertical ones, and they do their job well after some modification.

To create a horizontal kebab maker you will need a heating element and a frame resembling a barbecue. The heating element can be made from a ceramic tube and a nichrome spiral wound around it. The tube is secured through an insulating material in a metal casing. Drawings will be required to assemble the case.

Barbecue grill

An equally interesting idea is a barbecue grill with electric drive for rotating skewers. By adding an electric motor to a regular barbecue, you can get an excellent device that will cook barbecue in autonomous mode. To organize the skewer drive, you can use a motor from the wipers, from washing machine or any other 12 Volt. Using a system of pulleys and a belt or gear drive, the rotation of the shaft is transmitted to the skewers, and the meat is slowly turned over the coals.

Homemade WI-FI antenna

Such an antenna will improve the quality of reception and Wi-Fi speed at your home. According to reviews, after connecting it, the signal level rises from 5 to 27 Mbit.

For production you need:

• a small metal sieve or colander;
• Wi-Fi adapter (USB);
• USB cable;
• drill;
• epoxy resin;
• camera tripod;
• plastic clamps.

Manufacturing process:

1. We drill a small hole (14 mm) in the center of the sieve and insert a metal pin into it to secure the adapter.
2. Insert the connector from the USB cable into the prepared hole and secure it with epoxy resin. The USB connector after gluing must be strictly perpendicular to the plane of the sieve, then the device will work more efficiently.
3. Then, using two zip ties, “ears” are made through which the cable is attached.
4. We fix the product on a camera tripod. We drill a hole with a diameter of 12 mm in the antenna and tighten it with a nut.

Necessary materials Insert the pin into drilled hole Glue the USB cable Securing the cable Tripod Installing the antenna using a tripod

Electrical homemade products for the garage

Let's look at a few projects useful homemade products for the garage.

Homemade chandelier

If in your garage low lighting, then an improvised chandelier will be very useful. To make a bifurcating chuck, you will need a pair of angular chucks, which are sold at a regular hardware store.

Sequencing:

1. We remove the wires from the sockets and fasten them with plastic tie. We get a socket for two lamps. All that remains is to connect them to the electrical network.
2. To do this we use the base from fluorescent lamp. Carefully break out the lamp, then solder the wires from our design to the contacts of the base.
3. We insulate them well and attach the base on top of the cartridges.

The use of ordinary light bulbs in this design is undesirable - the sockets may melt from heating.

LED device

Another lighting option could be a homemade LED lighting device.

To make it you will need:

• old fluorescent lamp;
• LED Strip Light;
• connecting wires.

The manufacturing sequence is as follows:

1. An LED strip is glued to the lamp body in one or several rows.
2. The connecting wires are connected and brought to the lamp switch.
3. The assembled device is tested.

Spot welding machine

A necessary device in the garage will be homemade apparatus for spot welding, the basis of which is a transformer from an old microwave oven. Prerequisite— the transformer must be working in order not to rewind all the windings.

The process of assembling the welder is quite simple:

1. The transformer is dismantled.
2. Carefully remove the secondary winding.
3. Two shunts are removed.
4. A secondary winding of two or three turns is made of thick wire (with a diameter of at least 10 mm).
5. Electrodes for resistance welding are made from a copper rod with a diameter larger than the wires.

Homemade spot welding tool

Useful DIY items for fishing

Among the homemade products you can find a lot interesting ideas for use in hiking conditions, as well as hunting and fishing.

Electronic alarm

An example would be an electronic signaling device for fishing with a regular fishing rod or other equipment. A simple biting device can be assembled in just half an hour. For it you will need an old beeper keychain and a strip of plastic 1-2 mm thick.

Alarm assembly:

1. The keychain is attached to the rod.
2. A strip of plastic is glued to the fishing line and inserted between the contacts of the key fob.

Now when the fish bites, the fish will pull the line, the plastic will fly out, the contacts will close and the key fob will work.

Underwater camera for ice fishing

Using a homemade underwater camera for winter fishing, you can see if there is fish under the hole. And this simplifies the fishing process.

To make it you will need:

• small camera;
• sealed camera box;
• small TV;
• car battery to power the camera;
• extension;
• inverter;
• lead for cargo;
• ultraviolet diodes for illumination during underwater shooting;
• superglue, electrical tape, sealant.

Build process:

1. Two holes are made in the upper part of the box. An extension cable is inserted through one. Through the second is the wire that connects the camera to the TV.
2. Several more holes are made in the box into which light bulbs are inserted for illumination. The wires from the light bulbs are soldered into one circuit (for example, with a parallel arrangement), which is connected to a cable that provides power.
3. The holes are sealed with glue and tape for a tight seal.
4. Lead is melted and small elongated bars are poured out of it. They are placed at the bottom of the box.
5. Set up the camera and connect it to the cable. After which it is carefully placed in the box so that it has a clear forward and horizontal direction and transmits a high-quality image. For stability, the chamber is surrounded by soft material.
6. A torso (rope, belt) is attached to the box, which will be used to lower the camera to depth. For convenience, you can combine it, the power cable and the communication wire between the video camera and the TV into one core, secured with electrical tape.
7. Connect the power cable of the video camera to the battery and test the device.

Homemade fish bait

You can make a good bait for fishing yourself. This will be a device assembled based on a simple multivibrator.

You will need:

• sound emitter, for example, from a children's toy;
• wires;
• a small plastic jar, for example, for medicinal tablets;
• electronic board;
• regulator with plastic rod;
• a piece of foam;
• batteries;
• weights for the float;
• volume control.

The bait is assembled as follows:

1. You need to solder the circuit and check it.
2. Two wires are soldered to the sound emitter. Then they are carried inside the case and connected to the board.
3. A regulator with a plastic rod is placed in the lid of the jar.
4. A dense circle cut out of foam plastic is installed on top of the board, which separates the board from the battery.
5. Weights are attached to the bottom of the jar so that the container floats on the water like a float.
6. The regulator sets the frequency and changes the sound.

Bait scheme - 1 Bait scheme - 2

Electronic homemade products for cars

Car enthusiasts create homemade products with their own hands to improve appearance and ease of use of the car.

Electrical auto tester

A simple homemade electrical probe is perfect for a car. It can show the presence of a voltage of 12 volts in an electrical circuit. It is used to check the serviceability of relays, as well as light bulbs and other equipment. You can make such a device from a syringe and LEDs.

Assembly diagram:

1. Two LEDs are soldered with opposite terminals (plus one to the minus of the other and vice versa).
2. A steel probe is connected to one of the solders through a resistance of 300 Ohms. To the other solder there is a contact for batteries.
3. The design is inserted into the syringe so that the probe comes out of the hole for the needles. Most of the probe is insulated with a PVC tube.
4. 4 LR44 batteries are inserted into the syringe so that one of the poles is connected to the LED contact.
5. The other pole of the batteries is connected to a flexible wire with an alligator clip.

The video explains how to make a syringe tester. Filmed by ILYANOV channel.

Light switch

The scheme for smoothly turning off the lights in the car interior is quite simple to manufacture. Such electronics are suitable for any car. A small board consisting of a capacitor and diodes is soldered parallel to the interior lamp terminals. The drop in electricity voltage will occur gradually and create the effect of a gradually fading light.

Car subwoofer

To make a car subwoofer with your own hands, you must first purchase a speaker. You need to start from its dimensions when calculating the size of the case.

The simplest and most suitable form of a subwoofer for the trunk is a truncated pyramid with a slope similar to that of the rear seats.

LED fog lights

You can make LED car fog lights with your own hands.

For creativity you will need:

• two ten-watt LEDs;
• 2 lenses from an old projector;
• gaskets from plastic pipes;
• LM317T microcircuits;
• resistors.

Instructions for assembling the craft:

1. LEDs are installed on pre-prepared aluminum radiators.
2. The structure is assembled from headlight housings, lenses from projectors, gaskets and diodes on radiators.
3. The fog lights are powered through current stabilizers on LM317T microcircuits and resistors.

Car carrying

A very convenient car carrier is made from a computer USB lamp. It is compact and you can connect the device to any place in the car wiring.

Manufacturing scheme:

1. Remove the contacts from the USB plug.
2. In the plug body we connect the wires of the lamp and the car alligator clips.
3. To mount it in the right place (even horizontally), a magnet is placed on the plug.