DIY picnic table drawings. DIY folding picnic table

IN warm time years, both children and adults want to stay longer on fresh air. A picnic in nature is not just sports and outdoor games, swimming in ponds and other pleasures. You also need to eat. Today we will discuss how to make a folding picnic table with your own hands. The problem is that there are not so many recreation areas well equipped with all the necessary furniture. Therefore, if you do not want to spend money on a new table, you will have to get down to business.

Types of structures

There are 2 types of tables for a hike:

Table-suitcase. It looks like a folding chessboard. The legs are inside the suitcase. If you need to expand the table, the legs are attached to the tabletop.
Table with folding legs. The design is extremely simple: when folded, the legs are removed under the tabletop. If necessary, they move apart, and the design is completely ready.

Important! Each option has strengths and weak sides. For example, make folding furniture for a picnic with your own hands it is easier, it is also much easier to operate such products. At the same time, the “suitcase” is more compact, more convenient for transportation. In addition, there is space for camping utensils, skewers and other accessories necessary for a picnic.

materials

What material to choose for self-manufacturing designs? Basically, there are 3 options:

Metal.
Wood.
Plastic.

Home craftsmen say that it is easiest to work with wood. If there is no skill in metalwork, it is better not to take on metal. At the same time, one must not forget to treat the tree with a special varnish so that it does not deform, does not lose its attractive appearance and does not warp in the sun or in the rain.

Plastic can be used to make both legs and countertops. But not everyone knows how to work with plastic. But plastic product literally forever: neither ultraviolet radiation nor corrosion are terrible for him.

Folding picnic table

Consider the easiest to make a picnic table with your own hands - a wooden one.

Set of tools

These tools are in the arsenal of any home master, not even very experienced:

Electric jigsaw. If not, you can use a hacksaw for wood or a circular saw.
An electric drill for drilling holes into which screws are screwed.
Hammer.
Phillips screwdriver.
Building level.
For marking - pencil, square, ruler.

Important! Listed cutting tools- a jigsaw or a circular saw, are tools that are associated with increased danger. Therefore, compliance with safety rules is mandatory.

materials

For the countertop you will need wooden boards with a thickness of 2-4 cm.

Important! You can use not boards, but a sheet of MDF or chipboard, about a centimeter thick.

You will also need:

Self-tapping screws.
Furniture bolts.
Under the bolts - wing nuts.
2 door handles to carry the product.
Hooks.

First, cut out a tabletop of the desired size from plywood, chipboard or boards. Further order action is like that.

Table frame manufacturing:

Lay the boards intended for the frame on the countertop. The distance from the frame to the edge of the table top is 20-30 mm.
Using a jigsaw, cut the boards to the desired size, after checking whether the markup matches the drawing.
Outline the outlines of the frame with a pencil and make holes for screwing screws.

Intermediate bars:

Cut off the stop bars on which the legs of the table will rest when unfolded, drill 4 holes for the screws in them.

Important! To avoid the legs colliding when unfolding, place wooden substrates between the frame and the stop bars.

Table top and frame assembly:

Assemble all the elements together, do not forget to fix the wooden substrates and stops.
Connect the tabletop and frame into one structure with screws.

Table legs

Transfer the appropriate drawing to the boards, then cut out the legs. At the point of attachment with the frame, the legs are made rounded, at the bottom they make a cut at an angle of 15-20 degrees. Drill holes for the bolts.

Construction assembly

Connect the first 2 legs with a crossbar and fasten to the frame with a bolt and wing nut.
Do the same with the second pair of legs.
Check the table in action, if the legs do not cling to each other when unfolding. Otherwise, sand them at the point of friction.

The table is ready! Now it remains to fasten the carrying handle and attach hooks for towels or barbecue fixtures.

Table-suitcase

Compared with the folding design, a few more materials will be required:

For the countertop - a sheet of chipboard or MDF (can be replaced with ordinary boards).
Wooden beam. It is useful for assembling the box and table legs.
Loops.
Latches.
Handle (suitcase or door).
Self-tapping screws.
Bolts with wing nuts.

The procedure for making furniture is as follows:

From MDF or chipboard, cut out 2 halves of the countertop. It will be foldable.
Saw off pieces from the timber to the size of the frame, in accordance with the drawing. Attach them to the tabletop halves on all sides. Two halves - two frames.
Fasten the 2 halves together using the loops.
Cut 4 equal pieces from the timber, which will serve as the legs of the table. Poke holes in them for the bolts. At the same time, make an indent so that the legs and frame are freely connected to each other.
Connect the legs to the frame using bolts and nuts.
Attach a handle to the frame to carry the table.
equip ready product two latches so that the “suitcase” does not open when carrying.

A folding picnic table with your own hands is ready!

Important! Before starting work, draw up a drawing in different projections, calculate all dimensions, and make an accurate calculation of the consumption of materials. This way you will be able to avoid mistakes.

Who among us does not like to go fishing with family or friends for a picnic, barbecue or just relax in nature.

However, in addition to fishing rods, food, barbecue and tents, you need at least some kind of camping furniture - cooking and sitting on bare ground is inconvenient.

And the main item needed for a picnic outside the city is a folding table.

Now you can buy it at any tourist or fishing store, but why spend money when you can make a folding table yourself. Let's find out how to do it and what is needed for this.

Design features

If you do not go into details, then you can distinguish two types of camping tables - a table with folding legs and a table-suitcase.

In the first version, when transporting or carrying, the legs are removed under the countertop. Upon arrival, simply move the legs of the table apart to put it on.

In the second version, the tabletop is like a suitcase or a chessboard - in the stowed position, the legs lie inside it, but in place they must be taken out of the “suitcase”, connected to it and put the table in the right place.

Both types have their advantages. A folding table is easier to make and only takes a few seconds to set up. At the same time, the suitcase table is more convenient to carry, takes less space, and, in addition, you can put dishes, skewers and other necessary things in it during transportation.

Wood, plastic or metal?

What is the best material for making your own folding camping table?

If ease of creation is most important to you and you do not have a large set of tools or skills in working with plastic and metals, choose wood.

Timber, boards, chipboard, plywood - all this can be used to create a fairly simple folding table.

But a table made of wood, if you do not protect its surface with varnishes and special coatings, under the influence of dampness, sunlight and temperature changes, it will warp and lose its attractive appearance.

Both plastic and even metal can be used as a material for legs and countertops. But here you may need those tools that can not be found in every home. In addition, working with such materials is more difficult than with the same tree. But tables made of plastic are not subject to corrosion, and those made of metal are very strong and durable.

In order to make a collapsible or folding table, you need a set of enough simple tools, which can be found in any house or garage:

Electric jigsaw (can be replaced with a circular saw or a hacksaw for wood);
Electric drill for preparing holes for screws;
Hammer and Phillips screwdriver;
Roulette, square, ruler, pencil and level.

Attention! Remember that cutting tools such as a circular saw or a jigsaw - sources of increased danger! Follow all necessary safety precautions when working.

Folding picnic table

To make a simple and strong enough, you need the very minimum of materials and fasteners:

wooden boards, 20–40 mm thick. For countertops, instead of boards, you can use a sheet of chipboard or plywood, about 10 millimeters thick;
self-tapping screws, furniture bolts, and for each pair of legs the bolts must be of different lengths, wing nuts for bolts;
door handles for carrying the table and hooks.

To get started, cut a countertop from boards or a chipboard sheet. the right sizes. If the countertop is made up of several boards, assemble them together, lay them down and measure the length and width.

Stages of work

Step 1. Making the frame
Lay the boards for the frame on the countertop, on each side the frame should recede from the edge of the countertop by 2-3 centimeters. Using an electric jigsaw, cut the boards to the desired size, then lay them again on the countertop, check the length and width of the frame according to the drawing. Outline the contours of the frame - use them to make holes in the countertop for the screws.

Important! In order to accurately maintain the dimensions of the paired parts, connect the boards together with clamps and saw them together with an electric jigsaw or hacksaw.

Step 2. Intermediate bars
Cut out the stop bars on which the unfolded table legs will rest, make four holes for the screws in them. To prevent the table legs from colliding with each other when folding, make wooden substrates for the second pair of legs, which will be located between the frame and the stop bars.

Step 3: Assembling the Frame and Tabletop
Assemble the frame elements together, fasten the stop bars and wooden substrates, make four holes for the bolts with an electric drill. Fasten the tabletop and frame with screws.

Step 4. Table legs
Draw and cut out the legs of the table with an electric jigsaw. In the upper part, where they are fixed with the frame, the legs should be rounded, while in the lower part there should be a cut at a slight angle (15–20 degrees). Make holes for the bolts.

Step 5 Assemble the table
Connect the first pair of legs with a crossbar and secure to the frame with a bolt and wing nut. Repeat the same with the second pair. Check that the legs do not catch on each other when unfolding and folding the table. If they get stuck, treat the legs at the point of friction with sandpaper.

Folding table ready. Additionally, you can attach a handle to it for convenient carrying and hooks to hang towels or barbecue and barbecue equipment.

Table-suitcase

To make a travel table-suitcase, you will need large quantity materials and fasteners:

sheet of plywood or chipboard for the lid. In case of their absence, boards can be used;
wooden beam for legs and countertop box;
hinges, door or suitcase handle, two latches;
furniture bolts and wing nuts;
self-tapping screws.

Stages of work

Step 1. Take sheets of chipboard, cut out halves of the countertop. Then saw off the frame bars you need along the length, connect them to the halves of the countertop with screws from all sides. Fasten the halves of the tabletop together with the help of loops.

Step 2 Cut off four beams, which will be the legs of our table, make holes for the bolts in them and in the frame, while indenting so that the table legs are freely connected to the frame.

Step 3 Connect the legs and frame with furniture bolts and wing nuts.

Step 4 Attach the carrying handle to the frame. Don't forget to make two latches , so that the suitcase does not open during transportation.

Note! Before starting work, draw up a drawing of your table in several projections, calculate the dimensions of all parts and how much material you will need. So you will save yourself from mistakes, and you will not have to redo all the work again.

Protecting the camping table

An unprotected tree ages rather quickly: dampness, temperature changes that are inevitable in nature, sunlight and many other factors have a bad effect on the material and reduce the durability of the folding table.

Therefore, do not forget to treat all its surfaces, especially the countertop, which is most susceptible to harmful effects.

For use special antiseptic compounds, stain.

Finishing with varnish or paint will enhance the look of the plywood or chipboard and make the camp table more beautiful.

How to make another version of a lightweight folding table, see the video:

Folding table - very convenient and indispensable in many cases. Most apartments in our country have a small area, and many do not even dream of placing a large kitchen in the kitchen. dinner table. To solve this problem, there is a wide choice of designs of folding tables. And when organizing a picnic in nature, it is optimal to take a small aluminum folding table with you, which is lightweight and folds compactly.

Variety of folding table designs

Dimensions vary depending on their functionality, but in any case, the folding part must be shorter than the height, otherwise it will not be able to fold. A hand-made table can be decorated with decoupage or simply painted, not forgetting to apply several layers of varnish at the final stage.

Folding tables are used in trade, picnics, cottages and apartments. They are indispensable when you need functional, but compact and lightweight tables. Depending on the place of their use is selected suitable material. So, for the street it is best to take aluminum structure from plastic countertop. Such a table is moisture resistant and has a small weight. Natural wood, plywood or laminated fiberboard are suitable for the home. wooden frame. But all folding tables have one drawback, you can’t get up on them. Such a load for a folding structure is too large.

First of all, they differ in the shape of the tabletops - rectangular, round, oval or square. The most versatile tables with a rectangular top.

Legs are made of wood, aluminum and steel. Parallel legs make the design less rigid, but it is comfortable to sit at such a table. And located in a cross, although less convenient, but they provide maximum stability. In addition, there are removable and adjustable legs, they are especially convenient for uneven surfaces. Therefore, when choosing a table, one must be guided not only by its appearance and the size of the table top, but also by design features frame.

Tables made of wood or laminated fiberboard with parallel legs look beautiful. But they can only be used in enclosed spaces and provided that you do not have to often lay out.

An inexpensive table made of lacquered plywood is perfect for going out into nature. It is waterproof and will last for years. To quickly and easily fold the legs should be placed crosswise.

How to make a folding table for different occasions will be discussed in this article.

DIY folding picnic table

Outdoor recreation is becoming more and more popular. It helps to relax and unwind from the hustle and bustle of the city. But even far from civilization, you want to make your pastime as comfortable as possible. An important attribute is a folding camping table, which has a number of advantages. Firstly, it has small dimensions and light weight, which greatly simplifies its transportation. Finished tables have a special coating of countertops that does not absorb food odors and is easy to clean. Secondly, it is made of reliable material, most often aluminum, and can be used in the harshest conditions for many years. It is convenient if there is a hole for an awning in its center, then rest under the hot sun will be as comfortable as possible. Today there is a large selection of folding tables for a hike: for children, sets with benches or simple tables. They combine time-tested materials with modern ones such as plastic.

Consider how to make a folding table with your own hands using an example of a simple and very robust design.

It will turn out to be compact and lightweight, which will allow you to use it for different purposes: on a hike, in the garden or on a fishing trip. The following is a drawing of a folding table. If necessary, the dimensions can be proportionally changed.

First cut out required amount bars with a small margin in size. The easiest way to do this is with a circular saw.

The tabletop can be made of any material, but it is better to make it from lacquered plywood or wood (in the future, it must be carefully covered with several layers of varnish).

All saw cuts of blanks are closed with an edge tape. The bars for the legs and footrests are rounded with a jigsaw or a right angle is cut off and smoothed with a grinder.

They are fastened to each other with a bolt, the length of which should not exceed 35 mm.

Having prepared all the details, you can proceed to the pre-assembly. First of all, the legs and supports are fastened together. After that, markings are applied to the countertop for fastening (it will be mounted on wood screws). Having numbered all the details, the table is disassembled, all irregularities are polished, and several layers are applied. protective composition. That's it, it's ready for final assembly.

DIY universal folding table

For home use the most convenient mechanism is the "table-book". It has a beautiful and noble appearance, is stable and reliable, and most importantly, a large number of people will fit behind it.

Consider how to create such a table with your own hands.

A - tabletop 700x670x20 mm - 2 pcs. It is optimal to use hollow shields.

B - table cover 700x200x20 mm - 1 pc. Joiner's boards are used as a material (legs, drawers and underframe are also made from them).

B - leg 720x190x20 mm - 2 pcs.

G - tsarga 628x120x20 mm - 1 pc.

D - underframe 628x190x20 mm - 1 pc.

E - horizontal bar frame 500x40x25 - 4 pcs.

Zh - vertical bar frame 500x40x25 - 2 pcs.

Z - movable leg 720-40-25 - 2 pcs. Made from solid wood.

I - piano loop - 4 pcs.

The book table is assembled in stages:

all saw cuts are processed with an edge;
first, the central part is fastened - a movable leg (З) with vertical (Ж) and horizontal (Е) bars. All parts are connected with deaf straight spikes;
then a tabletop is assembled, consisting of a leg (B), a drawer (G) and a underframe (D).
the cover (B) is attached to the ends of the table legs with round plug-in spikes;
a movable leg with a frame is attached to the piano hinges, having previously attached an elastic band or a metal button to its end;
after the table is fully assembled, if necessary, it is varnished.

As you can see, all the complexity lies only in the manufacture of parts, the assembly itself will take a little time. As a result, the price of a do-it-yourself table will be much lower than the market price.

Tourist folding table: features of choice

High-quality picnic furniture will allow you to comfortably enjoy outdoor recreation. Depending on the needs, there is a wide variety of individual folding tables, as well as entire sets consisting of both tables and benches that fold compactly.

The price of a folding picnic table depends on the materials from which it is made, its size, design and, of course, dimensions. Today, there is a wide variety of folding designs, which makes the choice more difficult. In any case, choosing it should be based on functionality - a small folding table designed for 1-2 people, or a large one - for a whole company.

The durable steel frame and aluminum tabletop can withstand even heavy loads. Wish it had a protective case.

For a small company, a very light small table is best suited. If it will be used outdoors, then you need to choose aluminum or plastic countertops.

Whether it be not big table ik, which is intended to be transported manually, or a large table, it is important that the design is light in weight. In the first case, there should be a convenient carrying handle, and when choosing the second option, take into account its dimensions when folded - it should easily fit in the trunk of a car.

All materials from which tables are made have their advantages and disadvantages. So, aluminum, although light, but short-lived, steel is reliable and durable, but begins to rust over time, wood will require additional care.

When choosing a mechanism for the design of a folding table, you should be guided by the main rule - the simpler the better. Such a table, although it will fold less compactly, will last for many years.

The tabletop is selected according to your taste and preferences. The easiest and most convenient to care for -

plastic or aluminium. Appearance is also important, but should not be dominant in the choice.

Folding table photo

The warm season attracts both children and adults to spend as much time outdoors as possible. Ideally, from morning to evening, dedicate a day off for a walk and sports games, but we must not forget that it is also necessary to restore energy with snacks. Areas equipped with tables and chairs for those who wish are not often conveniently located outside the city, where it is calmer, the air is cleaner, and the place is secluded enough for relaxing with your own company.

Solution for outdoor recreation

When looking for places specially designed for active pastime, people are often limited by the specific requirements of campsites. And light portable furniture allows you to solve the problem of choosing a place and diversify your vacation by visiting new areas for relaxation.

Various models of portable folding furniture for hiking and camping provide great vacation in nature, both for one person and for a whole friendly company. Tents, chairs, tables make real comfort possible near the river or on the sea coast, in the forest or in the mountains. Many will argue: the unity with nature is the more complete, the closer the guests who arrived from the bustle of the city are located to it. Nevertheless, society strives to leave the tradition of resting as "savages" of young people, and to make their own pastime in nature more cultured and calm.

Advantages of folding tables

A vacation planned in nature may involve many "surprises", including in the form of a thunderstorm or rain. A very successful device for accommodating a group of friends or family, ensuring that vacationers can take free poses, it is convenient to use the table area for arranged dishes (plates, glasses, especially disposable plastic ones), is a folding picnic table. And in case of bad weather, you don’t have to spend your lunch outdoors sitting on damp grass or cold ground. Chairs and a table conveniently located relative to each other in height will allow vacationers to sit in comfortable positions and make their weekend complete. A folding picnic table will also be appreciated by people of the older generation or a company in which girls prefer to dress neatly even for a walk in nature.

Requirements for camping furniture

Using the folded state, camping furniture is very comfortable to transport, because it does not take up much space in the trunk. A folding picnic table with chairs is one of the main devices that, when unfolded, forms a frame complex of tabletops and benches or chairs. The main requirements for tourist furniture are:

compactness,
ease,
strength.

Materials for a folding table with chairs

Among the materials for folding tables, fabric ones are in the lead (the composition of the fabric must necessarily include polyester, since it optimally tolerates various weather conditions, and care for such a fabric will not require special efforts). Often chairs and tables are made of plastic. This material is excellent at removing dirt. different nature, easy to clean and maintenance free. The only thing to consider when choosing such furniture is some fragility, which plastic is subject to at cold temperatures. You need to hide such furniture from a large hail. aluminum parts frame provide strength and durability of the structure, as well as its lightness. Therefore, often aluminum frame fabric bases are attached, and when folded, such a table occupies literally the area that is formed by the metal parts of the structure folded together.

Where to use folding structures

In our own yard or in nature, we like to spend evenings, weekends, organize holidays with family or friends. Leaving the city for your favorite clearing with a large company, you want to relax in comfort. If you have a car such as a van or minivan, it is no problem to transport such a pleasant resting place as a folding picnic table. If Vacation home equipped with such a design that is installed quickly and easily, the weekend will become traditionally pleasant and comfortable outdoor recreation. In addition, this will increase the limited space in the yard by removing the convertible picnic table with benches on occasion. Often such structures are created in universal design made of wood that fits into any landscape.

How to build a table from fabric and aluminum tubes

When folded, a folding picnic table looks like a large box or suitcase, which, when unfolded, is converted into a structure of chairs (four or six) and a tabletop that is quite stable and reliable. With golden hands and a little inspiration, you can make a folding picnic table with your own hands. If you want to limit yourself to a lightweight fabric and aluminum construction, you will need:

bend aluminum pipes, ensuring the correct and symmetrical dimensions;
fasten a dense fabric cut to fit the seats with rivets or a dense seam of synthetic thread for seats;
think over movable fasteners that will allow the chairs to be installed when the structure is opened;
make a wood table MDF boards(it will also be the sides in the closed state).

Usually, standard sizes chairs are used 30 cm x 30 cm x 40 cm or 33 cm x 28 cm x 36 cm, and the dimensions of the table for four are 85 cm x 82 cm x 70 cm or more, for a company of six, 120 cm x 60 cm x 70 cm .

If you have plastic parts with large smooth surfaces on hand, you can use them. Most creative masters can add LED backlight and speakers that will work from the player to create such a table for two.

Homemade folding wooden picnic table

You can use the ready-made scheme for a simple and reliable design that is easy to use in your yard country house, on the suburban area or on a front lawn in the city if you live in the private sector. The drawing of a folding picnic table presented above can be a reference, the dimensions can be easily changed proportionally. But you can relax in comfort with such a design anywhere. It is easy to paint a practical and functional folding table in your favorite color or several colors, and when folded, use it constantly in the form of benches.

If you want to make the same table, you only need boards sawn to size and fastened together as shown in the figure.

DIY picnic table

If you have a grinder and welding machine, you can design a folding table with separate chairs that will fit inside the table when folded, which is convenient and compact during transportation.
The chipboard tabletop can be painted in any color, but it is recommended to treat the side edges with an antiseptic.
A square profile of ferrous metal is welded along the lower perimeter, then inside it, through a preliminary drilled holes the same legs welded from metal are attached, as shown in the figure.

For chairs, a square profile made of ferrous metal 20x20 mm in size is welded in the shape of the letter "P". Their dimensions: inner part 450x280 mm, outer 450x320 mm.

At the level of 230 mm, holes should be drilled through which the folding legs will be attached to each other.

To give a structure beautiful view metal parts should be painted, paint PF-115 is suitable.

Seats made of awning fabric will make the chairs durable and easy to wash.

Fantasy will suggest other options that are more convenient for you.

Now for complete set I decided to make a tourist simple table - a folding bed. Such a table when folded looks like a small plywood suitcase. The table design project includes the manufacture of a plywood table top. This material is strong enough specific gravity it is quite acceptable for use as the main material for this type of portable furniture. The plywood suitcase is easy to carry and takes up little space in the trunk of a car.

For its manufacture, he prepared tools and purchased the necessary materials.

Tool

Since the furniture assembly scheme is based on plywood materials and wooden beam, then you need the appropriate tool:

drill;
jigsaw;
screwdriver;
wrench by 6 mm;
chisel;
level;
tape measure, square, ruler, pencil.

materials

I bought materials according to the list I compiled:

plywood sheet 140 x 70 x 1 cm;
timber 800 x 4 x 4 cm - 1 pc.;
plastic handle - 1 pc.;
suitcase locks - 2 pcs.;
fasteners screw-screw 100 x 6 mm with a grip for a wrench - 4 pcs.;
wing nut ø 6 mm - 4 pcs.;
furniture hinges - 2 pcs.;
screws 30 mm - 30 pcs.

I decided to make camping furniture from two folding tabletops measuring 70 x 70 cm each. The height of the legs was determined by 60 cm, so that they fit freely inside the suitcase. At the same time, such a height of the legs should provide a comfortable position for a person sitting at a table on an ordinary chair.

After the preparation for assembling a homemade camping table with his own hands was completed, he proceeded to step by step paragraphs of this manual.

Step by step instructions on how to make a tourist table

A sheet of plywood was cut with an electric jigsaw into two parts measuring 70 x 70 cm.
The beam was cut into pieces for the stretcher: 70 cm - 4 pcs., 620 - pcs., And for legs 600 mm - 4 pcs.
From the pieces of timber 70 cm and 62 cm I assembled 2 subframes, connecting them with screws at the junctions.
I laid plywood on top of the frames.
I fixed the plywood sheets with screws around the perimeter of the frames with a screwdriver.
chisel made in back side adjoining frames to each other recesses of 2 mm for furniture hinges.
The hinges were placed in the recesses and secured with screws.

In the corners of the frames I made a drill 4 through holesø 6 mm.
I screwed 4 screws-screws into the upper ends of the legs with a wrench.
On one side of the side of the frame, I fixed a plastic handle with screws.
In places where the tabletops meet, I attached suitcase locks to the frames with screws.
The screws-screws of the legs were inserted with threaded ends into the corner holes of the frames.
FROM outside the threaded ends of the fasteners were secured with wing nuts.
I put the table on its legs and checked the levelness of the tabletops with a level.
Then he removed the legs, laid them inside the tabletops of folding furniture.
He folded the countertops, closed the locks. The table took a stowed position.

To once again make sure that the furniture for tourism was assembled correctly, I assembled it again and checked all the fasteners. Here's what happened in the end.

Cost of materials

At the end of the work, I calculated the cost of materials in order to manufacture folding furniture:

plywood sheet 140 x 70 x 0.9 cm = 150 rubles;
timber 800 x 4 x 4 cm = 8 m x 110 rubles. = 880 rubles;
plastic handle - 1 pc. = 15 rubles;
suitcase locks - 2 pcs. = 20 rubles;
fasteners screw-screw 100 x 8 mm with a grip for a wrench - 4 pcs. = 20 rubles;
wing nut ø 8 mm - 4 pcs. x 2 rub. = 8 rubles;
furniture hinges - 2 pcs. - 10 rubles;
screws 30 mm - 30 pcs. in stock.

Total: 1103 rubles.

Labor costs

I spent 1 hour on cutting a plywood sheet and cutting a beam with an electric jigsaw. The assembly of the table took 2 hours. Total DIY time extendable table was spent in the amount of 3 hours. During the work, he used a respirator and goggles.

For those who have little experience in assembling furniture, it will be useful to watch the corresponding video, and then get to work. Such furniture will be indispensable for a tourist going on a hike for a picnic in nature.