DIY concrete table lamp. DIY concrete lamps for the garden

A concrete lamp is a stylish loft accessory that will make your apartment unique, especially if it is made by yourself. Today, various well-known designer brands offer interesting solutions pendant lamps made of concrete. But such things are usually too expensive, or there are difficulties with their delivery. Therefore, we suggest you make such a loft pendant lamp from concrete with your own hands. All you need for this: two plastic bottles(one large, one smaller), a liquid mixture of cement with sand and water, a small metal tube with external thread, four wood screws and electrical wire, connected to the socket and the light bulb. In fact, there is nothing difficult about making a concrete lamp with your own hands. So let's get started.

Step 1. Drill holes in the caps of both plastic bottles with a diameter of equal to the diameter metal tube.

Step 2: Cut a large plastic bottle into two pieces using a utility knife and scissors. This will be the main shape, the so-called “matrix” for our concrete lamp.

Step 3: Thread the metal tube through both bottle caps. To secure the bottles, use nuts by screwing them onto the tube.

Step 4. Secure the plastic bottles together using wood screws.

Step 5. Prepare liquid concrete mixture desired consistency.

Step 6. Then pour the prepared cement mixture into the resulting form from two plastic bottles.

Step 7. After the concrete has hardened, unscrew the fixing screws and remove excess parts plastic mold. If desired, sharp corners can be sanded using sandpaper.

Step 8. Insert the electrical cord into the hole in the metal tube that is fixed into the concrete base.

Step 9. Connect one end of the cord to the light bulb socket, and the other to electrical plug.

All. Our stylish concrete lamp is ready.

We also attach a video with detailed description process of making a lamp from concrete English language. If you wish, you can experiment with different shapes of plastic bottles and the composition of the concrete mixture.

Glass, concrete and LEDs are combined in this product to create a modern, original and stylish element lighting, which will be a wonderful addition to the interior. Details of the manufacturing process are in the given master class.

Materials
To do LED lamp with your own hands, prepare:
LED garland;
cylindrical glass vase 26.5 cm high;
PVC pipe;
concrete mixture;
miter saw;
hot glue gun and hot glue sticks;
cling film;
electrical tape;
hacksaw;
stationery knife;
drill;
grinder;
plastic bottle;
foam adhesive tape;
nail;
a piece of plywood or wooden board.

Step 1. Cut from PVC pipes a piece approximately 13 cm high. This will be the mold for the concrete base of your lamp. Adjust its height yourself. The diameter of the pipe for this project will depend on the diameter of the vase you use. Process PVC part no need, it will become the outer wall of the form for the concrete base.

Step 2. The cylindrical base of the lamp with an empty recess inside is to be made from concrete. To make it, you will need a small plastic bottle, which needs to be cut in height approximately 2 - 3 cm lower than the outer part of the mold.

Step 3. At the top of the concrete lamp base there should be a small rim on which the vase will be placed. To make it, glue foam adhesive tape to the inside of a piece of prepared PVC pipe.

Step 4. Cover the bottom of the mold with cling film and secure it with electrical tape.

Step 5. Dilute the concrete mixture with water in the ratio specified by the mixture manufacturer.

Step 6 Place the prepared part of the pipe on a piece of plywood. Place an upside down, trimmed and empty plastic bottle right in the center of it.

Step 7 Gradually begin pouring the concrete solution into the mold. Periodically knock on PVC wall pipes with a rubber hammer so that parts of the solution settle to the bottom and do not rise up. As the material is poured, the plastic bottle may be pushed upward. Take a nail and lower it to the bottom.

Step 8 Take a grinder and use it to create vibrations to shrink the concrete solution. During this process, continue to hold the bottle with the nail.

Step 9 Leave the entire structure to dry completely. This process may take several days.

Step 10 Received concrete base for the lamp you need to remove it from the mold. To remove the concrete layer from the bottom side, gently tap it with a hammer.

It will be easy to remove the mold if you have greased it with oil first. If you poured concrete into an unprepared mold, make two small cuts on it with a hacksaw or saw, and remove the PVC part.

Step 11 Sand the resulting workpiece with sandpaper or a sander using a 60-grit attachment.

Step 12 Drill a hole in the top to accommodate the wire connected to the plug or other power source. From the bottom, make a small groove for the wire. This way the base of the lamp will stand on flat surface sustainable.

Step 13 Thread the wire into the prepared hole and secure it in place using hot glue.

Step 14 Connect the LED garland to the wire. Carefully place it in the vase. To do this, pre-wind the product on any cylindrical object. Cover the concrete base with a makeshift glass cover.

Do you like unusual interior items? Look for a lamp that matches modern interior in loft style or minimalism? This master class will help you find a solution. It will take only two hours to make an original pendant lamp from... concrete.

Basic materials

1. Cement and sand or ready-made cement mixture high level strength

Advice. If desired, you can use two or more mixtures of different colors to add variety to your lampshade design. You can also use special colored dyes for concrete.

2. Wire with or without switch

Advice. It is worth paying attention to quality; do not forget that the cord must withstand the weight of the concrete lampshade. In order to be sure of reliability, you can additionally use a metal chain for hanging.

4. Tube with thread and nuts for it

Advice. These products can be purchased at a lighting store or removed from an old electrical appliance.

5. Self-tapping screws

6. Two plastic bottles of different diameters

Advice. A bottle of larger diameter is selected based on the desired size of the lamp and its shape. A good option Can be an ordinary two-liter container. Please note that the embossing on the bottle will also be imprinted on outside lampshade.

Advice. Bottle smaller diameter should be without embossing. Its size must be selected so that a socket with a lamp can be placed inside. Inner space The lampshade should not be too narrow and long, so that later you can change the lamps without problems.

9. Tin can (optional)

Tools

1. Scissors
2. Wire cutters
3. Small drill or screwdriver (optional)
4. Small spatula for mixing concrete
5. Hacksaw (optional)
6. Paper knife

Do not forget:

• container for mixing cement;
• cover the table surface;
• Prepare a cloth to wipe your hands and excess concrete.

Once everything you need is prepared, you can start working.

Step-by-step master class with photos

1. Cut off the bottom of a larger bottle.

2. Drill or otherwise make holes in the covers. It is more convenient to work when the caps are on the bottles. Remember that the holes must be located strictly in the middle so that the thickness of the lampshade is the same on all sides. The hole should be of such a size that the tube fits freely into it.

3. Attach the tube to the cap of the bottom bottle.

3. Attach the top bottle.

As a result, you should have a design like this:

4.Secure the sides of the bottle with self-tapping screws. This will avoid displacement.

5. Prepare the concrete mixture. Fill the form. Remember to shake the bottle as you work to ensure a firm seal against the concrete. It can also be compacted with a stick.

Advice. If you want the surface of the lamp to be smooth, use thick concrete. The liquid consistency will help create the unusual effect of a surface covered with shells.

Advice. To make pouring concrete more convenient, you can place bottles on tin can(as shown in the photo below).

6. Once the concrete is compacted, you can remove the screws and tamp again by pressing on the smaller bottle. Be careful not to move the center. Shape the edge.

Advice. The edge can be either smooth or asymmetrical.

7. After the concrete has partially dried (depending on the brand used), you can carefully remove the bottles. Do not forget that at this time the lampshade is fragile and can be easily damaged.

Among home craftsmen, the most popular consumable material is concrete, from which you can make a wide variety of interior items, for example, decorative lighting fixtures. This building material is quite easy to use and is inexpensive. Lamps made of concrete are quite heavy, but this does not affect their functionality. Such decorative items fits perfectly with any design solutions

when decorating the interior of premises. Using concrete mortar, designers create interior items of the most various forms

It is important to note! Concrete illuminators self made experienced designers are quite expensive. Therefore, not everyone can afford to decorate their home with such an exclusive piece of furniture.

To save your home budget, you can make such a lighting item yourself.

In this article:

Do-it-yourself concrete light using a package

Before you start making a lighting fixture cement construction, you should prepare in advance for this event- collect all the necessary Consumables and tools.

To make a concrete lamp you will need the following materials:

• A cardboard milk bag (the larger the illuminator needed, the larger the bag should be).
• A plastic bottle for placing a light source (light bulb).
• Dry concrete mixture.

Step-by-step instructions for making a lighting fixture

Step 1

It is necessary to release the milk carton and trim its folded edges.

Step 2

Next, a plastic bottle is inserted into the box and drilled through them through hole. To make this easier, it is recommended to first make small holes in these places using a nail or knife.

Step 3

It is necessary to insert a bolt into the resulting hole and secure it securely.

Important! Concrete lamps must have a sufficiently sealed housing. It should not allow moisture to pass through. Therefore, the areas where the package meets the bolt must be sealed with sealant.

Step 4

Prepare the cement mixture in accordance with the instructions from the material manufacturer. IN in this case the main thing is not to add excess water. The finished solution should resemble cookie dough. In this case, the mixture must be thoroughly mixed so that there is not a single dry grain.

Step 5

The free space between the bottle and the bag is filled with concrete mixture (it must be pressed well - there should be no hollow areas). To get rid of the formed air bubbles, the workpiece must be thoroughly shaken.

Important! Immediately wash the container in which the cement mixture was prepared, otherwise, when it sets, it will be quite difficult to remove it.

Step 6

The product must be given time to dry - the concrete must set well, that is, all moisture must leave it. This may take approximately two days. After this, the milk carton is removed and the bolt is unscrewed.

Step 7

In the resulting concrete blank for the illuminator, you need to drill holes of the same or different diameters.

Step 8

A light bulb is placed inside the case, wiring is made, and a connection is made to the switch.

This unique concrete lighting fixture is ready for use!

DIY concrete light using plastic bottles

No less unique are concrete lamps made from two plastic bottles of different sizes.

Consumables

• Two plastic bottles of different sizes.
• Light source.
• Cartridge with cord.
• Cement mixture.

Tool

• Electric drill with drills.
• Self-tapping screws for wood.
• Sharp knife.
• Threaded tube.

Instructions for making a decorative lamp

Step 1

The bottom of both bottles is cut off, and a hole is drilled for the threaded tube. The light bulb socket is fixed on both sides with self-tapping screws and nuts.

Step 2

A cement-sand mortar is mixed and the base of the product is filled with it.

Step 3

After the concrete has completely dried, the plastic is removed with a knife along with the screws. Using sandpaper, all irregularities are removed from the resulting concrete blank.

Step 4

Connecting a light bulb with an electrical cord to a switch.

The unique illuminator is ready! These DIY concrete lamps will help decorate any room!

Original table lamp

To make such a miracle, you need to prepare a clean small plastic bottle with a handle, a cartridge with a wire and sand concrete in a ratio of 1:3. Just don’t make the concrete too thick, it won’t form properly in this state. It is better to add a plasticizer for better plasticity.

Before molding, make a hole in the bottle for the wire, as shown in the photo. Thread it together with the chuck and carefully form the concrete. Here the wire goes through the handle of the canister. To remove formwork, cut plastic canister and carefully pull out the resulting lamp. If desired, wear a matching lampshade.

Finished lamp without lampshade

We create a lamp on our own

Let's start making a concrete lamp. Our instructions describe only the principle of work, and you can take whatever forms you like.

Classic concrete lamp

Concrete lamp in the kitchen interior

To create such a concrete lamp we will need:

• A lampshade from IKEA was used as a shape; you can use absolutely any shape for yourself. But keep in mind that, most likely, after filling it will not be suitable for anything, and you will have to throw it away.
• Special cement mixture for modeling. But in the vast expanses of the post-Soviet space it is difficult to find, so you can take ordinary cement and fine sand. Yes and the price homemade solution much lower than for a special cement modeling mixture. If desired, you can add a plasticizer for plasticity and pigment.
• Polyethylene film.
• Cartridge.
• Emery or emery stone. But, it’s best to get a hand-held grinder with a disc for concrete.
• Metal cap from a chandelier.
• Transparent construction adhesive or liquid glass.
• A screwdriver and a pair of screws.

The production of a lamp is conventionally divided into the following stages of work:

1. We clean the future concrete formwork from dust and dirt.
2. Preparing the concrete mixture. The approximate proportions of cement and sand are 1:3. The amount of water with a plasticizer (or without it) should be such that the mixture has the consistency as in the photo.

Attention! All concrete works carry out wearing gloves. It is best if they are complemented by a set of a respirator and safety glasses

Concrete dries out the skin, and cement dust is not removed from the lungs.

Consistency of working mixture

1. Carefully and evenly apply the resulting solution to inner side formwork.

Applying concrete to the ceiling

1. Now you need to dry the concrete thoroughly. To do this, cover the mold tightly with polyethylene, and after a day you can try to remove the formwork. If the concrete doesn't come out well, leave it for another couple of hours and try again.

Drying the concrete ceiling

Stripping the product

1. Using sanding, bring the resulting lamp to a neat state.

Concrete grinding

1. Let's put the lampshade aside and move on to the second part of the lamp. We customize metal part from the chandelier under the resulting concrete product and install a cartridge into it. If the thought arises of leaving one cartridge, drive it away. The light bulb socket simply won't support the weight of a concrete lampshade.

Mounting structure of the luminaire

1. We insert the resulting mounting and lighting system into the lampshade, mount everything on the ceiling and enjoy the result.

Ready lamp

Attention! If you do not have a suitable shape for the lampshade, you can create it yourself from thin plastic. It is coated on all sides with cement paste (cement + water), dries and a finished lamp is obtained.

Mold for concrete lamp made of plastic

Garage style lamp

The video in this article will tell you in detail how to make such a lamp yourself.

Ball-shaped lamp

In the image and likeness of the previous master class, you can make a lamp of an interesting round shape. A dense balloon will act as formwork.

It just needs to be coated cement mortar, but not thick and not a continuous layer. So the ball simply won’t support the weight of the concrete. We wait until the layer dries, pierce the ball, insert the lampshade and admire the wonderful pendant lamps.

Ball lamps

Lamp designs, choose the model you like

Such products will also fit perfectly into the landscape of any personal plot, giving it lighting and decorating it with its bizarre shapes. The great thing about concrete products is not only that you can create the most unimaginable shapes from it, but also that they will delight the eye for decades.

Concrete also has the excellent property of good workability. Anyone, if desired, armed with simple materials and a riot of imagination, can create unique project worthy of modern exhibitions. In our publication we have collected simple and interesting ideas DIY concrete lamps.

Concrete is a unique material. You can sculpt anything from it, apply an interesting texture, or sand it to a shine and paint it. It all depends on imagination and preference.

As you can see, concrete lamps can have different shapes. With a little diligence, even your wildest fantasy can come true.

Concrete garden lamp

Such products fit perfectly into general form garden plots. In addition to their main function of lighting, they serve as a decorative element. Following the recommendations described below, it is quite possible to make these lamps yourself. First you need to make the formwork. The material for it is a sheet of plywood, whose thickness is 12 mm.

When creating a form, you should ensure that it can be easily parsed. It is advisable to varnish the parts of the base, which will then help to detach it from the solid concrete intact. Repeated coating with varnish will allow the finished products to gain shine and shimmer. The wiring of a concrete lamp can be organized using foam plastic or corrugated pipe. The most optimal is the first option, due to which the weight of the lamp is significantly reduced and the cost of concrete is reduced.

Concrete lamp for garden

Glue is used to secure the foam. In addition, another advantage is the ease of material removal. If there are fragments left that are difficult to get rid of, it is recommended to use acetone, which completely dissolves the foam. The next step is to create the formwork inside the product. For this purpose, it is possible to use both plywood and cardboard.

The main thing is that their walls have a thickness of at least 25 mm. Also, this formwork should be made in the form of a trapezoid, which will ensure ease of removal. Foam grooves for wiring are placed in the openings. Both ready-made and self-made cement mixtures can be used as a cement mixture.

When choosing the second option, M-500 cement is used in combination with sand (ratio of one to three). The additive can be gravel or granite chips (one part). By diluting the mixture, it is necessary to achieve the consistency of shortcrust pastry. At the next stage, concrete is laid in the formwork. First of all, it is recommended to fill hard-to-reach places, and then the rest of the space.

DIY concrete garden lamp

To make the mixture stick more tightly, you should use a vibrating sander. The product filled with concrete mixture should be covered for at least three days. plastic film. This will eliminate the possibility of water leakage from the concrete and will also give it strength. After the mixture has hardened, the formwork is removed, the lamp is sanded, and the lamp is installed.

Today, a material such as concrete is used not only for construction purposes, but also for interior decoration, representing an original and stylish decorative element. The main advantage of the concrete lamps described above is not only their unusual design, but also their simplicity. self-made. In addition to lamps due to the ability of this material accept various shapes a variety of vases, tables and chairs, and flower pots are created.

Lighting device using a bottle

Concrete pendant lamps are no less popular. This device can be easily made independently. For this purpose, materials such as a sand-cement mixture containing gravel, water, a power source, an electrical cord, self-tapping screws (designed for working with wood), a pair of plastic bottles (of different sizes), a light bulb socket, and additional accessories are used. : knife, drill, threaded tube. First you need to prepare the bottles. To do this, you need to cut off their bottom and drill holes for the threaded tube.

The light bulb socket is secured with nuts and self-tapping screws on both sides, so the base for the lamp is considered prepared. The next step involves preparing a cement-sand mixture, after which it is necessary to fill the base (using a spoon) for the lamp, pressing down a little. This method of laying concrete helps remove excess air and also ensures uniform distribution of cement.

When the concrete becomes hard, the plastic is removed using a knife along with self-tapping screws. The uneven concrete surface must be sanded with 120 grit sandpaper. The last step is to connect the cord to the light bulb and to the voltage source. Considering the weight of the concrete product, you should ensure the strength of the fastening.

Step-by-step instructions for making a lighting fixture

Step 1

It is necessary to release the milk carton and trim its folded edges.

Step 2

Next, a plastic bottle is inserted into the box and a through hole is drilled through them. To make this easier, it is recommended to first make small holes in these places using a nail or knife.

Step 3

It is necessary to insert a bolt into the resulting hole and secure it securely.

Important! Concrete luminaires must have a sufficiently sealed housing. It should not allow moisture to pass through

Therefore, the areas where the package meets the bolt must be sealed with sealant.

Step 4

Prepare the cement mixture in accordance with the instructions from the material manufacturer. In this case, the main thing is not to add excess water. The finished solution should resemble cookie dough. In this case, the mixture must be thoroughly mixed so that there is not a single dry grain.

Step 5

The free space between the bottle and the bag is filled with concrete mixture (it must be pressed well - there should be no hollow areas). To get rid of the formed air bubbles, the workpiece must be thoroughly shaken.

Important! Immediately wash the container in which the cement mixture was prepared, otherwise, when it sets, it will be quite difficult to remove it.

Step 6

The product must be given time to dry - the concrete must set well, that is, all moisture must leave it. This may take approximately two days. After this, the milk carton is removed and the bolt is unscrewed.

Step 7

In the resulting concrete blank for the illuminator, you need to drill holes of the same or different diameters.

Step 8

A light bulb is placed inside the case, wiring is made, and a connection is made to the switch.

This unique concrete lighting fixture is ready for use!

Concrete lamp using a package

Before you start making this type of lamps, you need to prepare the following materials:

• milk carton. Important condition– the packaging should not allow moisture to pass through, otherwise the concrete will lose its strength. How bigger size a lamp is planned, the larger the package size should be chosen;
• a plastic bottle into which the light source should then be placed;
• dry mix for concrete.

The first step is to get rid of the folded edges of the packaging and install a plastic bottle into it. Next, you need to drill holes in the resulting structure. To make this process easier, it is recommended to make holes in these places in advance using a nail or screwdriver. Then you should fix the bottle with a bolt, passing it through drilled holes and securing it.

To preserve the moisture resistance of the packaging, the joints must be treated with sealant. This way we get a base where the concrete will be poured. The dry mixture is diluted with water according to the rules described in the instructions for it. The main thing here is to avoid excess liquid.

The consistency of the finished solution should be similar to shortbread dough. Therefore, water should be poured in gradually, with each particle of the mixture becoming wet. After preparation, the concrete should be placed in a previously made form, pressing it tightly enough, thereby eliminating the formation of empty spaces. To completely de-air the product, the bag must be shaken thoroughly.

All tools must be washed immediately after use, otherwise the concrete mixture will set, making its removal almost impossible. After two days (that’s how long it takes for the concrete to harden), you should get rid of the bag and unscrew the bolt. To give the concrete lamp originality, it is recommended to make additional holes in it. This will help diffuse the light flux. A light source is placed in a plastic bottle, which is then connected to a switch. The finished device can be placed either on the wall or hung from the ceiling.

Step-by-step master class with photos

1. Cut off the bottom of a larger bottle.

2. Drill or otherwise make holes in the covers. It is more convenient to work when the caps are on the bottles. Remember that the holes must be located strictly in the middle so that the thickness of the lampshade is the same on all sides. The hole should be of such a size that the tube fits freely into it.

3. Attach the tube to the cap of the bottom bottle.

3. Attach the top bottle.

As a result, you should have a design like this:

4.Secure the sides of the bottle with self-tapping screws. This will avoid displacement.

5. Prepare the concrete mixture. Fill the form. Remember to shake the bottle as you work to ensure a firm seal against the concrete. It can also be compacted with a stick.

Advice. If you want the surface of the lamp to be smooth, use thick concrete. The liquid consistency will help create the unusual effect of a surface covered with shells.

Advice. To make pouring concrete more convenient, you can place the bottles on a tin can (as shown in the photo below).

6. Once the concrete is compacted, you can remove the screws and tamp again by pressing on the smaller bottle. Be careful not to move the center. Shape the edge.

Advice. The edge can be either smooth or asymmetrical.

After the concrete has partially dried (depending on the brand used), you can carefully remove the bottles. Do not forget that at this time the lampshade is fragile and can be easily damaged

8. Smooth out minor surface imperfections with sandpaper.

9. Pass the wire with the socket into the lampshade, connect the system to electricity

…. and enjoy the result.

Advice. If you don't like the protruding tube, you can trim it off with a hacksaw.

Ben Uyeda's master class was used in preparation.

Candlesticks

The usual thing went into effect cardboard box from under the milk

You can play with the shapes and sizes of products

For creating original crafts Absolutely any available means will be useful - coins, adhesive tape, plastic cups, baking dishes (found on sayyestohoboken, signepling and naver).

Used bottom of a plastic bottle

And then the master found a use for a simple tin can

A little imagination, and here's an original thing for you

Stylish DIY concrete lamp

Italian designers have been delighting customers with interesting things made from concrete for quite some time now. They like to take a material like concrete that has very limited uses and use it in unconventional ways. We suggest you try to make your own stylish loft lamp made of concrete with your own hands.

MATERIALS:

• Quikrete 5000 concrete is a mixture of stone or gravel, sand and cement that has excellent strength. To mix the small amount needed for this project, simply add water and stir.
• Socket
• Switch
• Two plastic bottles (from a two-liter bottle and a small half-liter bottle)
• Threaded tube (can be purchased, or taken from an old lamp)
• Wood screws
• Drill (for drilling holes)

INSTRUCTIONS:

1. Prepare plastic bottles. Take a knife and scissors and cut off the bottom of the bottle.

2. Drill a hole in the bottle caps. It's easiest to drill when the cork is screwed onto the bottle. The hole must be large enough to allow the threaded tube to be inserted.

3. Insert the tube into the resulting holes. Use nuts on both sides to secure the position.

4. Screw the resulting structure onto the bottles.

5. We use self-tapping screws to stabilize the bottles.

6. Mix the concrete. Use a large spoon to fill the space between the walls. After each spoonful, shake the bottles and squeeze lightly to make sure the mixture is evenly distributed.

7. Remove the bottles. As soon as the concrete has thickened, we cut off the plastic bottles with a knife and remove the screws. You can cut off part of the metal tube, but this is not a necessary step. The metal looks great.

8. Sanding. In this case, it was used sandpaper 120 grit to smooth out rough edges.

9. That's it. Let's complete our lamp. Insert the electrical cord into the hole in the metal tube. Connect one end of the cord to the light bulb socket, and the other to the electrical plug. Make sure that the lamp is well secured and that the mount can withstand the load.

You can experiment with different bottles.

• Equalization joint
• What is added to the solution for strength?
• Loft concrete plaster
• Sand-lime brick cellar
• Is it possible to do masonry in the rain?
• Concrete casting
• Switch box
• How to fill a garage floor other than concrete
• Sealing a well from groundwater
• Colored impregnation for concrete

Concrete plant pots

Items can be of any shape, different color(found on ruffledblog).

Several triangles were connected and a template was made. And they’ve already made this piece of furniture based on it

Once again, the inspiration for creating a cute little thing is an ordinary plastic bottle. Convenient because you can vary the height of the product

Flowers in concrete! And even stylish asymmetry in execution. This trinket is good as a gift

Here are examples of symmetrical pots of all shapes and sizes. It looks beautiful, quite modern.

The idea to make a lamp out of concrete dawned on me when I was designing lights at the dacha and trying to create lamps in 3D style. This will help you realize a great idea for creating a three-dimensional design.

I was faced with the problem of how to remove the finished, cast concrete lamp from the mold that you make. The more advanced your project, the harder it will be to pull ready product out of shape intact. Also, think about weight. You want to use as little concrete as possible, but the thinner the product, the heavier the form needs to be made. By the way, I do not recommend using plywood less than 20 mm thick.

The shape of the concrete lamp must be made in such a way that all its parts and sides can be dismantled. Sketch out a sketch of the shape, put down the dimensions, determine the locations of fasteners and ties and start manufacturing.

Varnish coating:

— When making the form, you should cover all sides of the formwork with a thick layer of varnish. This creates a smooth surface that is water resistant and will protect the mold.

Wiring:

— It is important to plan the laying of wires. You can use polystyrene foam, lay it over the mold, pour it in, then pull the wire through and install the socket

Where necessary, polystyrene foam can be glued to the form as this is easy to remove once the concrete has set.

Preparing to disassemble the mold:

— Before you pour the concrete, you must coat all sides of the form with any type of oil.

Concrete and pouring:

— I used concrete brands Sakrete and QuikCrete with equal results. For my concrete light fixture I used approximately one 80 lb bag. A cement mixer will be very useful as it will allow you to get correct sequence mixing. Make sure the mixture is medium, not too wet and not too dry. As a rule, more complex forms for pouring require more liquid mixtures.

- Make sure the pour goes slowly when you start pouring the concrete. Use a small bucket or similar container. Use your hands to test and move the concrete to make sure it reaches all corners of the concrete light fixture shape. Also, if you use polystyrene foam, make sure it stays where it is intended.

— If you use Oscilliating concrete or similar, you need to vibrate the concrete. Vibration improves the flow of concrete and helps fill voids/air pockets that might otherwise be present in the casting. You may notice that the concrete is receding slightly, which is a sign that the void has been filled.

— When the form is filled, cover it plastic film to cover it for a day or two. If you want to give a concrete lamp additional strength, you need to allow the concrete to harden slowly. I usually try to leave the formwork for 2-3 days before attempting to remove it.

Removing formwork:

“This is the most exciting thing, but it must be done slowly and carefully. Try to start with the simplest sides

Reverse sides or flat surfaces. This will give you a general idea of ​​how the concrete has cured. You may need to let it set a little longer. This will be easy to tell after examining the flat side.

- Some sides of the formwork may need a little force, so have a rubber mallet and tap lightly to force the sides to come off.

- Expanded polystyrene can be removed by breaking it suitable tool- a screwdriver or something similar. If you're adventurous, you could burn it.

— The concrete will still be damp, but you can either give it some time to dry, or start installing the concrete lamp and doing the wiring.

This is how a concrete lamp is made! Did you think it was difficult?

We decorate the garden with concrete lamps

It’s simply a sin not to make garden lamps from such a durable material as concrete. The manufacturing principle is still the same: we find an interesting shape, hammer concrete into it, leave room for the cartridge, remove the formwork and get a chic and useful decoration for garden.

If you have some concrete mortar left after pouring the shape of the lamp, do not rush to throw it away. It can be spent wisely. For example, make an ashtray. Choose an interesting form and fill it with solution.

Concrete ashtray

Don't need an ashtray? Make this cute miniature flower pot from leftover concrete.

Concrete flower pot

Concrete lamps are fashionable, creative and durable. What’s interesting is that in some cases, especially if you already have cement, such a man-made miracle is much cheaper than a purchased lamp. Dream, fantasize and bring your projects to life!

DIY concrete lamps. Master class from Ben Uyeda

Let's face it, designer lighting can cost a pretty penny. Instead of spending money on a new one ceiling lamp, you can make yourself a whole set of stylish concrete pendant lights from one bag of concrete mix and old plastic bottles.

Concrete lamps, required materials:

1. Quikrete 5000 concrete mix and similar (you can also try mixing different colors of concrete for a 2-tone effect)
2. Two plastic bottles (one large and one smaller. The large one is selected based on the desired shape of the lamp and its size. If you want the lamp to be smooth, without patterns, you need to choose a container without embossing. A regular two-liter bottle can be an excellent option)
3. Self-tapping screws
4. Threaded tube with a diameter of 3/8 inch and nuts for it
5. Cartridge
6. Switch and cord (since the lamp will be heavy, use good flexible cables for lifting and conveyor systems)

Tools:

1. Scissors
2. Cordless drill with standard 3/8" bit for drilling holes in lids
3. Grinding wheels
4. Wire cutters

Step-by-step instruction:

Use scissors to cut off the bottom of a large bottle.

Drill a hole in the bottle cap using a drill. It's easier to drill a hole when the caps are screwed on the bottle. The hole must be large enough to insert the metal tube.

Now it's time to connect the two bottles. Insert the tube through both caps and use the nuts on both sides of each cap to hold them firmly in place.

Then use self-tapping screws to secure the bottles.

Now prepare the concrete mixture and fill the form. We recommend using a large spoon to fill the mold. Shake and tap the sides of the bottle after each spoonful to ensure the concrete is evenly distributed.

We're almost done! It's time to remove the bottles from the mold. We unscrew the screws. You can use a hair dryer to heat the plastic, making it softer and easier to remove.

Thread the wires and twist them together, make sure the pendant is securely fastened, connect the structure to electricity

Ready!

As it turned out, even from such a seemingly rough material as concrete, you can make beautiful lamp, which will perfectly complement your loft-style interior.

Concrete lamps video: