DIY jigsaw table. DIY desktop jigsaw DIY stationary jigsaw

A desktop jigsaw is an indispensable thing for any owner who is used to doing housework on his own. Especially electric jigsaws are good for residents of the private sector, lovers manual labor and summer vacation. From its prototype, an ordinary manual jigsaw, the desktop electric model has gone far enough. A desktop jigsaw makes it easier and faster to cut, not to mention improving quality.

The concept of desktop jigsaw

The jigsaw is a saw, which is characterized by reciprocating movements of the saw blade, which acts as a working body. It has a ski designed to guide the saw blade when moving over the surface that is being processed, and making movements at a frequency of up to 3000 vibrations per minute.

This tool was invented in 1946. Its creator is Albert Kaufman, who replaced the needle in a sewing machine with a blade. The tool appeared on sale in 1947. The manual electric jigsaw has a body with a flat platform and a handle. Main difference electric jigsaw from manual is its greater functionality and cutting quality.

Located inside Electrical engine and a special mechanism that drives the blade. In stationary jigsaws, there is no handle, and the platform is located on top. In front of the mechanism there is a guide, in the lower part there is a retractable blade that moves and makes cuts.

The tool works as follows: a table jigsaw file is securely fastened with clips in the slider. Reciprocating movements have a frequency of up to 3000 strokes and can be adjusted. The support platform allows the jigsaw to focus on the part being cut, so the work is carried out very accurately.

The purpose of the desktop jigsaw

The jigsaw is an essential accessory for every workshop and every hobbyist. His thin file can successfully cut plywood, copper, iron, thick boards, brass, steel. Instruments can be with motor, foot or manual drive and differ greater productivity. An electric jigsaw is simply indispensable for carpenters, woodworkers, furniture designers, drywall workers who make complex parts.

An electric jigsaw can perform straight and curved cuts on workpieces with complex shapes and various sheet materials without breaking the outer contour. Most often, desktop jigsaws are used for cutting wood and wooden boards, figures with a complex outline of laminate and drywall, plastic blanks, also for cutting sheet metal.

Desktop electric jigsaw makes clean cuts of complex shapes and works with small
details. Due to the stable and fixed position during operation, high cutting accuracy is achieved. The file has a stable course thanks to the tension system and guides, which manual jigsaws lack. The large size of the table makes it stable, so that a precisely defined sawing direction is observed.

Types of jigsaws

Today, a wide variety of electric jigsaws are presented on the power tool market, which differ in the nature of the application, technical characteristics, type of power supply and design features. IN construction stores you can buy a desktop jigsaw for every taste and budget.

By design features, it is difficult to classify, because each manufacturer seeks to provide its products with features that are designed to facilitate and improve the operation of the tool. In this regard, the shape of the handle is an important parameter.

Two types of handles have settled - mushroom-shaped and D-shaped. A jigsaw with a staple-like handle requires one-handed operation. This increases the possibility of using a jigsaw, but somewhat negatively affects the quality of the material cut.

Mushroom handles allow for more accurate cuts when holding the jigsaw with both hands, after fixing the workpiece to be cut. The choice of a jigsaw with a certain shape of the handle depends on the financial capabilities and personal preferences of the buyer. It is worth choosing the jigsaw with which it will be more convenient to work.

Household jigsaws are not intended for intensive use, but the low price of a desktop jigsaw and the power that is enough for household needs make them indispensable in household.

Professional jigsaws are characterized by high wear resistance and the possibility of many hours of daily use (up to 8 hours). The significant power of such jigsaws allows you to process materials of great thickness. Extended equipment and improved features are reflected in the price.

Among professional jigsaws, industrial ones also stand out, which are characterized by greater adaptability to complex operations and drive features - for example, increased power supply voltage. Industrial models are machines that are designed for the woodworking industry.

By type of power supply, there are network and battery electric jigsaws. Network models are powered by a standard voltage power supply. If performance is important to you, then you should choose a corded power tool.

Cordless jigsaws provide independence from the presence of sockets and greater mobility during work. When buying a battery model, you should pay attention to the type of battery. Increased performance is inherent in lithium-ion batteries. Battery capacity is responsible for the duration of work without recharging.

Advantages of desktop jigsaws

Desktop electric jigsaw is fixed structure, so this cutting type The tool has many advantages. Modern models can work with wooden materials 40-50 mm thick. A narrow saw acts as a working body, which performs vertical reciprocating movements. Due to the peculiarities of the notching of the teeth and the mechanics of the movements of the file, the material is cut out by moving upwards.

The desktop electric jigsaw allows you to cut out complex decorative details, to make longitudinal, straight, oblique and transverse cuts. The wide tabletop allows you to process large parts and make cuts inside wide workpieces. Reliable fastening protects the body from unnecessary vibrations and allows you to well position the material, so the motor can work without overloading.

The advantages of desktop jigsaws include good accuracy and clarity of cuts, high safety and ease of use, wide opportunities settings from the material and the required detail of the cut blanks.

If you need to cut small parts, a manual jigsaw will not be very convenient. It is quite heavy, so you have to hold it with one hand and guide the workpiece with the other. A desktop jigsaw devoid of this shortcoming. Perhaps the inconveniences are too large sizes and the difficulty of working with large details.

The desktop jigsaw is a kind of mini-machine for cutting workpieces. If you buy a jigsaw in a store, most likely there will be an opportunity to select the power and adjust the frequency of the saw strokes. However, you can make the simplest homemade desktop jigsaw, and very quickly. You will need a manual jigsaw, a few screws, a piece of plywood Not large sizes and only one hour of work.

Making a desktop jigsaw

A carefully made jigsaw will not be inferior to a factory-made one, and in some respects even surpasses it. It is not difficult to assemble such an electric jigsaw if there is necessary materials. Next, we describe a simple circuit such manipulations.

The design of the jigsaw includes the following components: a handle, a switch button, an insulating washer, a power cord, a frame, a heating thread, a screw clamp and an earring. First you need to make a frame. You will need a duralumin pipe with an outer diameter of up to twelve millimeters.

You can also use textolite with a thickness of at least ten millimeters or thick plywood for the base. But keep in mind, the lighter the frame, the more convenient the jigsaw will be to use. Be sure to provide a channel so that you can later lay the power cord. most best form A frame is one whose side is bent 45 degrees.

Next, you need to make an earring. It is made of copper sheet with a thickness of one millimeter. After that, it is fastened with screws to the frame, where it connects to the handle. Thus, the screw, wing nut and earring will form a clamp in which the heating thread can be fixed. The thickness of the duralumin sheet should be up to 0.8 millimeters. It is necessary to make clamping cheeks from it, between which there is a button-switch.

After that, you need to cut a gap in the plywood through which the file can pass. It can be done with a drill. To do this, it is necessary to drill holes along the marking line, and smooth the transitions. Instead of plywood, you can use plastic, metal, plexiglass and others. Next, you place and drill mounting holes on the plywood and base plate jigsaw.

Then you need to fix the jigsaw with screws on the plywood base so that the file can pass through the gap. You attach the structure to the table with a clamp so that the file is pointing up. You can also secure the platform in any way you can.
The jigsaw file remains ordinary, but the possibilities for good sawing expand due to the release of hands.

You can use a nichrome coil from any household heating device (for example, an iron) as a heating filament. It must be secured with tension between the ends of the frame bends. To heat up the thread, you need to apply a tension of about 14 V. To control the operating mode, you can use a rheostat.

The current is determined by the thickness and length of the nichrome filament. With the help of a rheostat, it will be possible to set the optimal current strength (no more than 3-5 A), which will affect the temperature to which the thread is heated. Before starting work, it is necessary to determine the current strength. But keep in mind that if the force is too high, the material being cut out can be caught in flames, and if it is not enough, it will not be taken. A do-it-yourself desktop jigsaw will allow you to cut out figures with complex contours from different kind materials.

Rules for using a desktop jigsaw

When working with a desktop jigsaw, you must adhere to some rules:

While cutting, do not press hard on the tool, otherwise, at best, the needle will break, at worst, you will spoil the work.
Change blades from time to time. old saw can spoil and destroy the surface of the material.
If you work with organic glass and non-ferrous alloys, the surface of the product must be moistened with water. Such an operation will speed up the process and extend the life of the saw.
If you are cutting a surface with a thickness of less than one millimeter, place a sheet of wood or plywood under the material being processed.
Before cutting, it is necessary to fix the material. It is better not to make long cuts by hand, the line may turn out to be crooked.
For cutting different materials appropriate blades are needed, with a special pitch and length.
Rotate the tool by turning only the back of the tool.
When cutting the laminate, an adhesive tape is glued to the cut line, which protects the material from chipping.
If the need arises for curved cuts, set the jigsaw pendulum to a minimum.

If you have not yet fully understood how to make a desktop electric jigsaw, watch a video about this procedure. This tool allows you to cut complex parts from wood and other materials, to make longitudinal, oblique, straight and transverse cuts. With the help of an electric jigsaw, you can process large parts, wide workpieces and small products, which is not superfluous at home.

I didn’t want to put my expensive Makitovsky jigsaw on the table all the time, so I decided to buy another one to create a table. I very successfully turned up a jigsaw in the store "Our House" Caliber LEM-610E for only 862r. Included: wood file, side stop, vacuum cleaner adapter, spare brushes for the motor.

There was an outlet next to the display case and I looked at it in operation. Quite decently made, convenient, there is an adjustment of speed with a wheel, the inclusion is fixed with a button. The saw holder moves clearly without backlash.

It’s very fortunate that I was able to twist it in my hands before buying it, I wouldn’t risk ordering it from the Vseinstrumenty.ru website without knowing what it is. (Although the reviews about it are good) By the way, it costs more there and also pays for delivery ... so I successfully bought it in Our House. :)

Despite the advantages, he has a number of shortcomings that he saw on closer examination:

1) The file does not fit into the file holder. Apparently this is a copy of the marriage, but I did not waste my time on the exchange. Each saw has to be sharpened. (Although on the second jigsaw I won’t be able to use them after turning - it doesn’t matter, they are relatively inexpensive)
2) And this drawback can be seen even in the picture. The canvas is tilted strongly forward. (This was also corrected by placing tin strips under the back of the sole, achieving 90 o.
3) The speed control wheel turns hard, not very clearly and with jamming. At the minimum speed value, the tool cannot start at all (However, the same garbage with the start-up of my other "caliber" drills. This is unpleasant, but does not spoil life much)

As always, everything is in the spirit of minimalism. I did not make a separate switch. It is quite conveniently turned on with a standard button and fixed.

To do this, I bought a bracket in KrepMarket (this is a fastener from some kind of iron structure system)

By the way, I love CrepeMarket. Any screws, nuts, screws, fasteners. Every time I design something, I wander there in thought and type for myself the right details.

The excess was cut and trimmed.

Back view. Now the distance between the bearings has a fixed file clearance of 1.2mm. I have a plan for the future: make a clearance adjustment.

For thin materials can be omitted below.

As an experiment, I drew an asterisk and tried to cut it out evenly

For a 130mm file, the maximum possible thickness is 5cm. It turns out there are very long files, I recently saw a 300mm file on the market

Sawed off a 1.5mm slice from a 40x40mm bar

Which is what I did. Now it can cut long workpieces with a width of 11.5 cm. The old L-shaped design also remained, and if greater strength of the holder is needed, it can be put back on, although new design remains strong and reliable.

I also came up with the idea of making a knife out of an old blunt file, grinding off its teeth and sharpening it.

They can figuratively cut material like a sealant. The cut is even. Much better than a utility knife. Pictured is a mouse pad.

Well, perhaps that's all. The table turned out to be reliable and comfortable. Now I have a tool on which I can do finer work than on a circular.

An electric jigsaw is a type of woodworking equipment. Currently, the choice is presented not only in the usual manual version, but also in the electric version. These models, for example, Vario 502 dks, dremel have high performance, quite easy to use, equipped with a large number of removable components.

You can use these devices both in the household and in production. Today, such a mechanism can be bought ready-made or made by hand, for example, from an old sewing machine.

1 Technology of use

The main working element of a manual jigsaw is small nail files, which usually have a length of 50 to 120 mm. This is driven by an existing electric motor and performs translational movements vertically during the processing of the product. In some mechanisms, it works according to the pendulum type.

The workpiece itself in this design is attached directly to the sole of the equipment. Such fixation makes it easier for the worker to operate the system and freely adjust the angle of the tool. The safety of the operator in this design is ensured by the presence of a special screen.

These models appeared in mass sale in last years. Previously, they tried to make home use from a sewing machine. Today, there is no need for this. The choice of models is very large.

1.1 Advantages and disadvantages of using electric jigsaws

TO strengths It is this technique that must be attributed:

Possibility of using the device for a wide range of woodworking thanks to a large number replacement sheets.
Greater reliability in use: due to the wide web of such a mechanism, it is possible to avoid breaking parts made of wood, tiles during processing, and also to perform any complex contours with a minimum of effort.
The ability to feed the wood blank with two hands by attaching it to the canvas. Previously, without such a device, working with samples manual type was much more complex.
Simplicity in the processing of any canvases - even a relatively small the jigsaw can easily handle wood with a thickness of 50 mm, not to mention more powerful models.
Wide range of processing options.

Among the disadvantages of using such a device, a short stroke of the samples is usually noted, due to which the work with thick sheets becomes much more difficult.

Also, the inability to make the bending radius as small as when using a manual sample (due to the features of the saw blade attachment).

2 Scope of machine tools

Modern electric jigsaws are applicable for following works to choose from:

Sawing complex contours from a sheet blank.
Processing inner surface workpiece without violating its contour integrity.
Finishing of some samples.

A desktop jigsaw is used mainly for processing wooden blanks. It is most often used in the manufacture of furniture, musical instruments. In recent years, they have also often been used for the production of decor items, as well as souvenirs.

2.1 Consumables

The main consumables that a desktop jigsaw has are files, including spiral ones. They differ in length, size of teeth, distance between them. and are selected for each material individually.

Usually equipping a jigsaw machine with their own hands and buying files for it, experts recommend navigating the choice Supplies to the following features:

For sawing on blanks made of wood or plywood, saws are selected in increments of 2-4 mm.
Metal samples, as well as plastic, are usually processed by choosing 1-2 mm files, including spiral ones. Masters who form reviews on the use of such components recommend stopping here on models with a wavy edge. The choice of those is very large.
When working with tiles, special saw blades with an abrasive coating are used.

You can choose these elements for processing wood and other materials not only based on reviews, but also based on specifications equipment of your choice.

After all, almost every machine has a list of consumables, including all files suitable for it for certain products.

Also, do not forget about additional elements such a design, which, for example, in the models Dewalt, Dremel, Holzstar, Vario 502 dks include a drilling block and air pump. Their choice is great.

2.2 Design features of jigsaws

Currently, an electric jigsaw machine, in addition to those products that are created at home with their own hands, is presented on the market in a huge amount various products. Their choice is really wide. Among them are the models Dewalt, Holzstar, Vario 502 dks.

They are classified according to the following features:

In order to choose the right jigsaw, you need to It is necessary to analyze the device in all respects. And then you can get the perfect component for any task. You can also assemble a desktop jigsaw with your own hands using general recommendations for the production of such devices.

It will not be difficult to do it yourself from a sewing machine, or another similar mechanism. The main thing is to study the design device well, select the necessary components and do everything to make the model reliable.

2.3 Electric jigsaw machine Enkor Corvette-87 (video)

Sawing small pieces of wood is done with a jigsaw. The device is small and usually has an electric drive. Factory models differ in their characteristics and cost. With small volumes of wood processing, it makes sense to make a jigsaw machine on your own, from improvised means. This requires a few factory parts.

A factory-made jigsaw is a reliable device, the operation of which is guaranteed by the manufacturer. Manual models are low cost. Stationary devices are expensive, but provide proper comfort when processing wood. The set of components in the device is largely the same for everyone.

The design consists of the following parts:

The part to be processed is placed on the desktop. The size of the workpiece depends on its size. Some models have Rotary table, which makes it easier to work with the part - visibility improves. The presence of graduation facilitates the marking of the material.

Average characteristics of factory machines:

Special purpose models may have radically different characteristics. There are specifications of small sizes, for processing small parts. As well as models of large sizes, the industry also produces for retail sale. But such options will differ in high cost.

In the middle class, there is high competition for the consumer, so the devices will be cheaper. Characteristics are also sharpened for typical carpenter tasks. Based on them, you need to make drawings of a jigsaw machine with your own hands. Complex components for it are purchased at the store.

Experts classify jigsaws by type of construction. Features of the execution of the mechanism determine the possibility of processing wooden products.

Classification is carried out depending on the design of jigsaws.

Device types:

With bottom support.
Double caliper.
On a pendant.
With degree scale and stop.
Universal.

Models with a lower caliper are most widely used. The bed of the desktop factory device has 2 halves - the lower and the upper. The sawing and chipping model is located on the top of the bed.

The bottom frame contains a controller, an electric motor, a main gear, an on/off button. Such a machine allows you to work with any materials and any size.

The presence of two calipers in the jigsaw is beneficial in that the upper half of the frame has an additional rail. This jigsaw is ideal for cutting small parts. The thickness of the workpieces on both models should not exceed 8 cm. The desktop of such machines, as a rule, has the ability to adjust in height and angle of inclination.

Suspended devices do not have a fixed frame, but are distinguished by their mobility. The processed material is fixed, and the master moves the working module. since the latter is attached to the ceiling, the thickness of the material is not limited. The tool is moved manually, regardless of the bed. This allows you to make patterns of complex shapes.

The presence of a scale of degrees and stops is suitable for those craftsmen who do the processing according to the drawings. The markup allows you to avoid errors during operation. There are universal machine models on the market that allow you to do several operations. Such a machine allows drilling, cutting, polishing and grinding. The cost of such devices will be much higher, but it is more comfortable to work with them. These are industrial examples.

Designs and drawings of options presented on the web homemade jigsaw are different. Blame the imagination of the authors and the desire to make a device that will stand out from the rest. Only the concept is the same in most cases - they take a manual electric jigsaw as a basis and repurpose it.

Home woodworking lovers often look for information on how to make a jigsaw with their own hands without special skills. You can use a ready-made manual jigsaw as a base. The mechanism does not require careful refinement. Factory hand device is a drive. But the crank mechanism will have to be developed independently. Manufacturers are trying to offer the consumer a platform for quick rework, but personal needs can only be satisfied with their own product.

Assembly order:

Make a base table. A sheet of metal is taken as a material and a hole is made in it. The shape is oblong, 3-4 times wider than the saw blade. Holes for fasteners are made side by side.
A factory device is fixed at the bottom of the support table. Holes for fasteners are made next to the hole for the saw blade. Screws with a countersunk head are used as fasteners. This is necessary in order to ensure a perfectly flat plane of the table. Otherwise, the processed products will cling to the hats of the wines, which will cause inconvenience in work.
The design is fixed on a wooden table.

The advantage of creating a do-it-yourself jigsaw machine is that the factory tool can be detached at any time. When necessary - in the hands of an ordinary manual jigsaw. Therefore, it is better to buy manual version a tool that can be used on a homemade machine is cheaper that way. Stationary devices are expensive.

Comfortable work with wooden products can be provided by installing guide rails on a homemade support table. Additionally, markings are applied to the table, which makes it easier to measure the distance on the parts during processing.

The manual type jigsaw as the main device for the machine has disadvantages. The main problem is the file - it is too wide in manual models. Because of this fine work it is difficult to perform it on a tree - the curvature of the lines is limited.

The previous design is simple and does not have additional details that make it easier to work with wood. The direction of modernization is the possibility of replacing the file with a thin one.

Options for improving the design:

Build a rocker. The structure will be tensioned by springs on one side. The second side of the rocker is fixed on the file.
Fix the file between two rollers. They serve as guides for a thin file.
A stationary factory device is used as a drive system of two rocker arms. Between the latter, a file is pulled. The movement is transmitted from the factory device to the lower rocker of the file.

design upon purchase or self-manufacturing you have to choose based on personal preferences and the desire to poke around in technology. The use of guide rollers is a less popular option - its reliability is lame.

Modernization by installing rocker arms is common. It is better that at the same time the factory device serves only as a drive for sawing a jigsaw. To do this, turn off the pendulum stroke in the tool.

The heir to the property of grandparents often gets an old sewing machine. She has already served her purpose in tailoring, as more precise equipment is now being produced. In the absence of a jigsaw in the household, you can not spend money on its purchase. It is made by hand from a sewing machine.

Procedure:

Now jigsaw for figured cutting ready for plywood. It will be more difficult to work with a manual drive, as your legs will get tired. An additional disadvantage will serve as vibrations from the force impact on the tool. The electric drive of the machine, converted into a jigsaw, partially solves the problems of vibrations.

An expensive jigsaw can be replaced with a design own production. It will not be inferior to anything in terms of its qualities and functionality, if you take a responsible approach to the assembly process. It is important to make high-quality plywood mechanisms that serve as a support table. It is desirable that the table be able to rotate. For the option with a sewing machine, this will not be possible. If desired, markings are applied to the table to make it easier to measure the details in the process.

Carving and sawing beautiful figures out of wood - an exciting activity. A person's propensity for this creativity is manifested from early childhood and often remains for life. Everyone knows that this is a difficult and rather painstaking work. It always requires not only special care, but also a lot of time. To eliminate this drawback and make your work easier, it is necessary to automate the process. To do this, you only need to purchase a jigsaw machine in the store. However, such a device is not cheap on sale and not everyone can afford it. But this problem is easy to solve if you make a device for sawing and carving yourself.

This will require materials:

drawings or diagrams;
wooden bars;
short boards;
pieces of old plywood;
simple nails or screws.

Tools:

medium-sized hammer;
ordinary hand saw;
small planer;
jigsaw;
sharp axe.

Scheme or drawing

Before proceeding with the assembly, it is necessary to draw a diagram or make a drawing of a jigsaw yourself. With their own hands, rarely anyone manages to complete a quality document on a good professional level, but that's not a problem. A suitable drawing can always be found on the Internet and already on it to assemble your own jigsaw. Often for simple homemade device inventors use only a mini-diagram drawn simply by hand. This is quite enough when it is required to design a simple device for figured cutting out of plywood and wood.

Stationary option

Often there are times when you want to make perfect cuts in plywood or wood strictly vertically. Such work is simply impossible to do even with a factory electric jigsaw. The device, which is always in hand, will give deviations, and the edges of the slots will never turn out to be ideal. To make them straight and even, such work should be done only on stationary machine where the device for sawing in wood or plywood is firmly and securely fixed to the table surface.

To design a stationary jigsaw for figured cutting on plywood and wood, you must first prepare the material for building a table. It will become a solid support for the machine, as well as provide ease of use. All this is easy to make from wood. First you need to find suitable bars, mark and make a table frame out of them. After that, cut off the same boards, lay them up and fix them with ordinary nails or screws. In order for the surface to be sufficiently even, it is advisable to lay plywood on the table. It will not only make the surface smooth, but also create additional rigidity.

Next, you need to install the unit itself for figured cutting out of wooden blanks. Of course, you can make the whole mechanism out of plywood, but it will take too much time. The easiest way is to use a very simple method, where a standard factory device is installed for the saw to work - a jigsaw. To do this, you only need four small corners and a few screws. And then everything is done very simply: find the center of the table and drill hand drill hole through. Its diameter should be such that the factory file of a standard electric jigsaw can pass freely there.

When a file is inserted into this hole, and the entire device lies tightly on the table, it will be necessary to draw a pencil around the duralumin support. Then, with this jigsaw, cut a hole so that the body itself passes in an inverted form, and its support bar stands firmly at the level of the table. It remains only to put small corners from below and fix the platform with screws. On this stationary jigsaw machine is considered built and you can safely start work.

Sewing machine equipment

Today, many inventors successfully apply modern methods, which differ good quality and precision in work. The jigsaw machine with the use of a tape blade stands out in particular. However, despite the very high speed, not everyone can do it. For this reason, it is worth choosing an easier method using an outdated sewing machine. Although her device has already served its time, but to work homemade machine it won't affect. In addition, this is a fairly common and inexpensive option, where too much expenditure is not required.

For this homemade design machine will need:

About building a table for stationary jigsaw described above, so we will not consider it further. But it is worth noting that a workbench can be perfect for these purposes. In addition, many old sewing machines already have a table-like design, as well as a mechanical drive. Therefore, here we will analyze only the main mechanisms that need to be changed.

Alteration

Converting an old sewing machine into a desktop jigsaw is not too difficult. First, you will need to change the back mechanical part, in which the needle is fixed. To do this, it is necessary to file the shank from the side so that it freely enters the clamp. standard canvas from a factory electric jigsaw. The hole in the bottom plate, which is intended for the needle, also needs to be enlarged. This is easy to do with a hand drill with a diameter slightly wider than a file.

Often the clamping foot on the sewing machine gets in the way when cutting thick plywood or wooden blocks. It is easy to remove by unscrewing the side locking bolt with your hands or a screwdriver. During the operation of the jigsaw, sawdust will remain. They are easy to assemble if you install a small box at the bottom. But before that, you have to remove the shuttle along with the entire device that will interfere. It is easy to remove it with only a small adjustable wrench or pliers.

Mechanical drive and motor

It is clear that turning such a machine by hand will be very difficult and inconvenient. Therefore, it is necessary to install an additional motor with a mechanical drive. Literally all samples sewing machines in their design have a pulley. An engine is connected to it with a belt, which is turned on by foot. If such a unit is not available, then it is not difficult to make it yourself. To do this, you just need to find an electric motor of suitable power. And then firmly attach it to the table with simple clamps- and you can actively get to work.