Making a snowmobile with your own hands is much easier than it seems. To do this, you will need desire, a few parts from equipment sitting idle in a barn or garage, amateur skills in working with metal and a little time. Purchased components will most likely also be required, but the cost of a snowmobile or snow scooter with a motor, assembled in a few evenings, will be much cheaper than a purchased one.

General rules of constructions

Homemade products for driving on snow are varied in appearance, size, layout, power, and even the principle of movement. But in each variety there are components that provide the properties necessary for snowmobiles, namely:

1. Don't fall into the snow.
2. Move along the surface with minimal friction and in the desired direction.

Obviously, the probability of sinking into the snow and the friction force depend on the weight of the unit, the contact area, and the shape of the surface in contact with the snow. Of course, the condition of the snow has its influence, but this must be taken into account.

To fulfill its main purpose, the following components are always present in the design of a snowmobile:

Making homemade products is simplified by the availability of parts from specialized equipment. Often spare parts are taken from Buran snowmobiles or any tools and vehicles with a motor - scooters, motorcycles, walk-behind tractors. The scope for creativity when creating each node is huge. There are many varied and proven solutions for every detail.

Simple children's snowmobiles

The easiest way to make a support is to install wide skis under the frame. The option of creating a motor sleigh is especially attractive because it uses a children's snow scooter and a tool with a low-power motor - for example, a screwdriver, a hand-held lawn mower-trimmer or a 2-horsepower chainsaw.

A children's snowmobile is assembled from a chainsaw without strengthening its frame, but to transport adults in winter clothes, it is worth adding strength to the structure.

Ice motor sleigh

Walking along the river in winter is a slippery experience. However, if you replace the snow scooter with a sled and attach to it a motor from a Druzhba chainsaw with a power of 4-5 hp, you will get a safe means of transportation on ice:

The efficiency and speed of the sled on ice is significantly higher than that of other designs. But such a design will work with great difficulty on loose snow.

Inflatable wheels

In terms of time spent, the second most attractive design after snow scooters and sleds is a homemade snowmobile made from a chainsaw on wide inflatable bladders from truck or tractor wheels. For strength, a uniform layer of liquid rubber is applied to their surface or another flexible and waterproof material is glued. Chains are placed around the circumference at equal distances from each other across the chamber or crossbars are firmly attached to increase traction. Wheel rims can be used for bicycles, motorcycle or do it yourself.

If the inflatable structure does not have runners, then it will be able to ride on the ground even without snow. Frames can be installed on such all-terrain vehicles along with engines from Izh, Ural or Dnepr motorcycles. The disadvantages of the design are the dimensions, weight and high degree of vulnerability of the wheels, but this does not affect the popularity of high-speed homemade pneumatics.

On caterpillar tracks

Track supports are used more often than others, simultaneously performing the function of propulsion. The reason is high efficiency and reliability. This design allows you to reach high speeds while maintaining stability and maneuverability. There are several options for how to make tracks for a snowmobile with your own hands:

• from a conveyor belt;
• from truck tires;
• from driving V-belts.

Plastic or PVC tubes no larger than an inch in diameter, sawn along the axis, must be bolted across the conveyor belt.

Even a child can handle such a lightweight device.

Old truck tires with winter tread can also be used as tracks if you cut off the sidewalls. They don’t need crossbars, but you will have to sweep the edges with fishing line in centimeter increments, otherwise the tire will quickly become frayed.

Drive belts, just like the conveyor belt, must be equipped with lugs. Several parallel belts, 2 or more, are connected to each other by transverse strong lugs, attaching them to the belts with rivets or with screws. The distance between adjacent hooks should be equal to the pitch of the drive sprocket.

Tracks made from conveyor belts or belts are often reinforced with chains, which increases the reliability and durability of the propulsion unit.

These snowmobiles combine lightness with a reliable drive.

One of the varieties of tracked snowmobiles is a motorized dog, which was named after its resemblance to a sled dog. At the expense of maneuverability, the design was lightened, and the traction force also increased. But this is the most effective towing mechanism in the snow.

To change direction, you need to make significant efforts to shift the center of gravity of the motorized dog.

The basic dimensions for assembling a two-seater snowmobile, indicated in the drawing, will help make the ride comfortable. Other sizes will depend on the availability of spare parts and assembly diagram.

When driving, discomfort from headwinds is alleviated by installing motorcycle glass and mudguards for the feet. But it is impossible to completely protect yourself from the cold wind on such transport. For comfort, you need a completely enclosed cabin, which means the weight will increase and a more powerful engine will be required.

A snowmobile with a car engine is designed for long trips over long distances. With heat-insulating body material, the ride is comparable to the comfort of a passenger car.

And the easiest way to achieve comfort is to simply place a rear-wheel drive vehicle on wide supports such as skis, tracks or pneumatic wheel tubes, and also drive the standard wheels to the snowmobile propulsors and attach the front ski to the steering bipod.

During manufacturing, it would be useful to provide a replaceable scheme for replacing wheels with skis and back, if you use spare parts for the conversion.

Upgrading homemade snowmobiles

After riding a simple snowmobile assembled with your own hands, it is impossible to resist thinking about improving transport. First of all, you can reduce the influence of frosty wind. For this, ready-made fairings and windshields are usually used - for example, like the popular Buran:

On short winter days, the light from a motorcycle or car headlight will come in handy more than once. To make the lamp shine, you need a generator. For mini-structures, it is enough to install a bicycle generator driven by a motor gearbox. High-speed devices will require more powerful lighting.

There is no limit to perfection. Once assembled, the snowmobile can be endlessly equipped with new devices for performance, comfort and reliability. Many forums on this topic exist online, allowing you to share your own experience and take into account others’ experience in designing winter transport.

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What is the difference between snowmobiles for adults and for children? The main differences include the size of the equipment and power, which is significantly lower on children's models. In addition, the operating principle and design of children's snowmobiles are much simpler. When developing children's snowmobiles, much attention is paid to safety measures. These include the ability to turn off the engine remotely, and often install a speed limiter. That is, the child will not be able to develop a speed higher than the same parents want, having previously set a limit. As a rule, on most models the maximum speed does not exceed 13 km/h. Also, to ensure that the child is as protected as possible, manufacturers install a “safety lanyard”. It is needed so that a child can stop the engine when falling from a snowmobile. The front track on children's snowmobiles is wide to prevent the equipment from falling over and resulting in injury.

At the moment, there are two types of children's snowmobiles: electric and gasoline. In this article we will talk about gasoline ones, as they are the most popular. Only a gasoline snowmobile will allow a child to feel that drive and adrenaline rush from riding a real adult vehicle, but only in a smaller size.

Gasoline engines are 4-stroke and 2-stroke. The former are characterized as very reliable units with a large reserve of engine life. During operation of a 4-stroke engine, a minimum of noise is generated. Also, gasoline consumption is significantly lower. In turn, two-stroke performance elements have a small weight and dimensions, very compact. There are no difficulties when carrying out maintenance or repair work. Two-stroke engines do not need to be prepared for operation (warm up).

The cooling system can be of two types: air and liquid. They both have their advantages and disadvantages. The air system is characterized as very simple, but sometimes the engine can overheat due to improper handling. Water cooling is more reliable, engine overheating is minimized. Since cooling in this case occurs due to snow, overheating occurs due to the lack of loose snow.

About the fuel system. There is an injector and carburetor system. The so-called injector uses less gasoline, works more reliably, and produces less exhaust gas emissions. But if any problems arise with the injector, it is quite difficult to make repairs in the field.

DIY children's snowmobile

Today it will not be difficult to find a suitable snowmobile model that your child will definitely like. But the main difficulty that parents face when buying a children's snowmobile is the price. The cost of this transport is very high. Therefore, the fathers have the idea of ​​​​producing a homemade snowmobile.

The advantages of a snowmobile that is designed by yourself:

1. Price. Making a homemade snowmobile will cost much less money than buying factory-made equipment.
2. The opportunity to make the snowmobile of your child’s dreams (the desired design, power, etc.).
3. High reliability. Every parent wants only the best for their child, so the snowmobile will be developed with high quality. In turn, not every manufacturer pays attention to the level of safety in pursuit of increasing cash flow.

The main parts that are needed to develop a homemade snowmobile are: power unit (engine), fuel tank, frame, tracks, track, control and seat. In addition, there must be a drawing according to which all the parts will be assembled into one whole. First, the frame is welded from pipes and angles, then it is connected to the steering mechanism. Next comes the installation of the engine. The location of the carburetor should not be far from the fuel tank. After installing the engine, tank and mounting the fuel system, we proceed to installing the track. You can buy the caterpillar separately or make it yourself by first watching the instructional video. The driven axle is installed at the rear of the frame, the drive axle is installed in the middle of the vehicle. The final stage includes connecting the gas and brake cables.

Price for a children's snowmobile on gasoline

The final cost may vary depending on technical characteristics, quality and reliability of assembly, and functionality. For example, a model from the Japanese manufacturer “Yamaha SRX 120” will cost about 250 thousand rubles. The domestic “Taiga Lynx” from Russian Mechanics costs 105 thousand rubles. Chinese-made snowmobiles are valued at 70-90 thousand rubles.

Video

As you can see from the example of this children's snowmobile, it is very simple to make it with your own hands - the main thing is to think in advance in your head of a design that will be easy and inexpensive to implement, and after that it is easy to transport it in a car, and also store it in the garage (so that it will occupy a disassembled as little space as possible. This is the version that S. Khomyakov from Moscow made with his own hands.

It’s nice that the whole process is simple, no expensive parts are required, and the result is quite decent.

True, you can’t expect good cross-country ability in deep or loose snow from a small car, but it should have enough power to tow two or three Argamaks or sleds with riders.

Engine from a walk-behind tractor with a capacity of 6 liters. With. It will be just right for such a snowmobile, besides, the walk-behind tractor sits idle in my village all winter, waiting for spring plowing work in the garden. I was going to make the caterpillar mover myself, using suitable ready-made parts for this purpose, for example, half a caterpillar from the Buran snowmobile.

There are many descriptions on the Internet explaining how to make your own motorized towing vehicle for fishermen using parts from a snowmobile.

On one of these sites, I discovered that there was a special installation kit for sale for a motorcycle - a ski instead of a front wheel and a track mover with two small tracks. After installing this kit on a motorcycle, according to the seller, it turns into a full-fledged snowmobile. I very much doubted this: the track support area is too small for a motorcycle that weighs more than 150 kg.

But for a small dismountable snowmobile, such a caterpillar mover is just right; all I have to do is install on it the engine from a walk-behind tractor, a seat and a collapsible front part with skis for steering. If I had made my own caterpillar mover from ready-made parts and a caterpillar track from the Buran snowmobile, it would have cost me less, but winter was already in full swing. After some thought, I bought this set and another ski, since for better stability and safety I decided to make it from the front two steerable skis.

I made a collapsible frame from square pipes with a cross section of 50x50 and 25x25 mm, and also used a double seat from a scooter and a handlebar from a children's bicycle. Since the weight of the tracked mover is 20 kg, and the weight of the engine with automatic clutch from the walk-behind tractor is only 25 kg, I decided to install the engine on a quick-release platform for ease of disassembling and transporting the snowmobile.

As rotating ski racks, I used the front longitudinal pipes of the frame and the forks of the front wheels from old bicycles, shortened to the required size. For better controllability of the snowmobile on packed snow, I installed special undercuts made from 8 mm metal rod on the bottom of the plastic skis, and on top - aluminum corners with holes for attaching to the steering steering posts.

Another version of the snow scooter by the same author: The parts of the collapsible part of the frame were fastened together using pins and bolts with wing nuts. The snowmobile takes just a few minutes to assemble and disassemble and does not require any tools. The engine is installed on a quick-release platform, the drive from the engine to the rear shaft of the caterpillar propulsion device is carried out by a chain from the motorcycle.

The gear ratio is selected so that the maximum speed of the snowmobile does not exceed 20 km/h. In this case, the snowmobile can tow several sleds or snow scooters with riders. The front part of the snowmobile - with skis and the rear part - with the caterpillar mover - are connected by a hinge, which made it possible to abandon shock-absorbing springs in the suspension of skis and tracks.

A wide and soft scooter seat ensures comfortable movement on a snowmobile even for two adults. Since the speed of the snowmobile is low, and it has practically no coasting due to the high resistance of the transmission and track. The snowmobile is not equipped with a brake; just an emergency engine stop button is enough.

Driving a snowmobile is very simple: after starting the engine, you need to turn the motorcycle throttle mounted on the handlebar.

As a result, the engine will increase speed, the automatic clutch will engage, and the snowmobile will begin to move. As the engine speed increases, the speed of the snowmobile increases, and when the gas is released, the speed decreases and the snowmobile stops.

DIY snowmobile: photo of step-by-step assembly

1. Disassembled snowmobile.
2. Assembling the snowmobile begins with installing the engine on the track motor.

3. Two rods are attached to the caterpillar mover, connecting it to the transverse beam on which the rotary skis and steering column are installed.

4-5. The front pillar and the seat support arch are inserted between the rods.

6. The beam with swivel skis and steering wheel is connected to the caterpillar drive.

7. The parts of the snowmobile are connected to each other using pins and bolts with wing nuts.

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Modern children's snowmobiles are controlled by a steering system with ski runners, thanks to which good stability is achieved even on loose snow surfaces. Such vehicles are developed not only for adults, but also for children. Compared to conventional versions, children's snowmobiles are significantly inferior to adults in terms of power and differ significantly in their dimensions and ease of operation.

Safety is the main feature of such vehicles. Some models even provide the ability to remotely turn off the engine using a remote control and limit the speed. If a child accidentally falls out while walking, the child's unit's motor can be stopped using the safety cord. In modern devices, you can even adjust the steering wheel to suit the child’s height. Using such units is extremely simple, since basic manipulation of the gas and brake pedals is enough to move.

Classification of children's snowmobiles

The electric children's snowmobile runs on rechargeable batteries. Such power supplies do not require any maintenance other than periodic recharging. Self-discharge is completely eliminated due to the special design of the batteries.

Some children's vehicles use gasoline engines as their power source. Different types of motors are installed on such vehicles. Children's snowmobiles with two-stroke gasoline engines are lightweight, easy to maintain, warm up quickly, and can run on cheap fuel. Four-stroke engines make less noise during operation. They have lower fuel consumption and a much longer working life.

Some motors have an air cooling system. It must be used correctly to prevent overheating. The hydraulic cooling system uses ordinary snow.

Injection engines have a number of advantages: stable operation, environmental friendliness and efficiency. They are not reliable and are not recommended for use in field conditions. It is advisable to refuel the engines in children's snowmobiles with unleaded gasoline to reduce harmful emissions and increase engine life.

Factory brands of children's snowmobiles

?Taiga RM Lynx? ? the first Russian-made children's snowmobile. Four-stroke engine with 6.5 hp power. air-cooled is one of the most powerful among similar devices. The maximum speed is limited to 13 km/h. The system has an ignition switch and an emergency stop device. Such vehicles are characterized by ease of control, ergonomics, and stability.

Polaris 120? its powerful four-stroke engine has a volume of 1.9 hp. The independent front suspension has been strengthened. Such vehicles are characterized by a rapid decrease in speed. The snowmobile is popular due to its technical properties, ergonomics, steel shock absorbers and a removable seat with luggage rack.

SnowRunner Max 80? The popularity of this model ensures its small size and ease of operation. The snowmobile is equipped with a four-stroke engine with one cylinder, an air cooling system and a displacement of 80 cm3.

Yamaha SRX 120? Such a vehicle will allow children to feel like adults and get maximum pleasure from entertainment during the winter season. The easy-to-handle children's snowmobile features a smooth motor, automatic clutch, comfortable handle and seat, and adjustable suspension.

Snowfox 80? This children's snowmobile has good maneuverability and improved performance characteristics. Small dimensions expand storage and transportation possibilities.

Is it possible to assemble a children's snowmobile yourself?

In fact, there are many different ways to assemble a children's snowmobile with your own hands. To do this, you can use a wide variety of components. Let's look at an example of one of the possible options for such an assembly.

First of all, you need to think through the design of the unit in advance, the parts of which will be easy to purchase or make yourself. Of course, you can’t expect good cross-country ability on loose or deep snow cover, but the power of a homemade unit will be quite enough to, for example, tow a sled with riders or several “Argamaks”.

To make the unit yourself, you can take a 6 hp motor from a walk-behind tractor. For example, as a propulsion unit, you can take part of a caterpillar from an old snowmobile. On the Internet you can order a special kit for motorcycles, in which a ski is installed instead of a front wheel, as well as a small tracked mover. Using such devices, you can always make a small snowmobile with your own hands.

Several metal pipes can be used as a frame. You can make a collapsible frame with your own hands and attach a seat from an old scooter and a handlebar from a bicycle to it. If you have a choice, you can install a removable motor for ease of storage and transportation.

To make ski racks, you can assemble your own structure from forks and a bicycle frame. Individual elements can be bolted together. It only takes a few minutes to assemble and disassemble this homemade snowmobile. You don't need any tools for this at all. The engine is mounted on a removable platform. The drive to the rear propeller shaft is an ordinary motorcycle chain.

A homemade snowmobile should not accelerate faster than 20 km/h. To do this, it is necessary to select the appropriate gear ratio. It is best to connect the front and rear of the snowmobile with a hinge. Thus, there is no need to install shock-absorbing springs on a homemade unit.

You can install a scooter seat on the frame with your own hands. Thanks to this, a homemade snowmobile will be convenient not only for children, but also for adults. The speed of such a vehicle will not be high. In addition, such a home-made unit has practically no roll-up due to the resistance of the track and transmission. It is best to make your own brake system or a device for emergency stopping of the engine. You can install a gas handle on a homemade steering wheel. As the engine speed increases, the speed of the vehicle also increases. When you release the gas, acceleration will stop and the homemade snowmobile will stop.

You can make such a vehicle yourself using a motor from a scooter. You can order components for the propulsion system online or use old motorcycle parts that you have on hand.

If you wish, you can always make a children's snowmobile yourself. If you compare homemade vehicles with factory samples, you will be able to determine their advantage in lightness and compactness, as well as in the possibility of storage and transportation. There may not be any difference in engine power, and if you pay attention to the technical equipment, the leading positions will almost always be occupied by branded units.

There are many ways to diversify your child's winter activities, making them more varied and exciting. But one of the most favorite ways to spend time remains the use of various “vehicles” to conquer the snowy expanses.

Even the simplest ice cubes can delight children and schoolchildren. And if a children’s snowmobile is introduced into the game: a gasoline-powered ATV snowmobile, made by caring parents with their own hands or bought in a store, there will definitely be no end to the delight. Of course, the speed limit for such a device and its technical characteristics are very different from those that are relevant for adult equipment.

Popular homemade models for children look quite stylish and attractive if you put some effort into their creation. And among the purchased options you can find solutions that are attractive for both kids and teenagers. It would seem that choosing the best option would not be difficult. But in practice, finding the best solution can be quite difficult.

What it is?

Technologically, certain very important points can also be highlighted here:

• the presence of a height-adjustable steering wheel;
• simplicity, safety and functionality of management;
• soft and smooth operation of the brake mechanism;
• limited engine power, which prevents strong acceleration;
• high stability associated with the location of the center of gravity in models at a low altitude from ground level.

A snowmobile for a child is generally similar to another popular winter device - a snow scooter. Only instead of a mechanical driving force, an electric or gasoline motor is used here. In addition, such models actively use various control options and more reliable brakes that can easily provide a quick stop.

The snowmobile itself is a vehicle designed to travel on snow. It is equipped with special runners that provide stability when moving on snowy roads.

Children's models of snowmobile equipment that go on sale are usually supplemented with an external controller - a control panel - capable of stopping the equipment in an emergency. Such parental control is very useful in the initial stages, when the child is just learning new equipment.

Adjustment of the steering wheel in children's models is provided on an individual basis, which greatly facilitates the use of riding equipment for children of different ages.

Kinds

All existing versions of snowmobiles produced for children can be divided into several categories, according to their technical characteristics and design features.

• Children's snowmobiles with electric drive. They are equipped with a rechargeable battery that can maintain the operation of the equipment for a long time. They are environmentally friendly, low noise, and safe for children of all ages. When stored at home, such equipment does not emit harmful substances into the atmosphere. The battery is easy to replace after use. Such models practically do not require complex or expensive maintenance.

• ATVs, all-terrain vehicles– a universal solution for any age. Recommended for year-round use. Hybrid solutions are equipped with a single chassis with replaceable modules. For example, the package may include wheels for summer driving. Rear tracks exist for use as an all-terrain vehicle. There are special skis required when operating in snowmobile mode. Hybrids are produced mainly in gasoline versions.

• On gasoline. They are equipped with modern and reliable gasoline engines, are energy independent, but cannot be called environmentally friendly. Such models are recommended for use by teenagers and are equipped with quite powerful motor options.

But you can also find the simplest options that are safe even for younger students.

Let's look at some features of battery and gasoline models in more detail. Electric, environmentally friendly models are most often developed independently or presented as a concept. Can be produced in limited editions. The batteries they use are usually powerful, similar to those installed in a car..

Maintenance-free solutions used in such an energy carrier minimize losses associated with evaporation of the electrolyte, which also contributes to a significant improvement in the overall environmental friendliness and safety of the equipment.

Gasoline children's snowmobiles are widely represented on the market in versions from well-known companies specializing in the production of motorcycle equipment. Such models are equipped with two-stroke or four-stroke engines and warm up easily and quickly even in the cold. The equipment's maintainability and ease of maintenance make them a good choice for winter skiing..

Gasoline snowmobiles for children typically use one of two types of cooling systems: air and water type. In the second case, the environment acts as a source of cold supply, namely fallen snow.

When choosing fuel, you should give preference to unleaded options, which can significantly extend the life of the engine.

How to choose?

Choosing a children's snowmobile for an older child is not an easy task. But it will be completely solvable if you will select a suitable model based on the following parameters.

• Child's age. For children, the simplest models are made with the lowest possible speed development. The main audience who are interested in this technology are primary schoolchildren and teenagers.

• Design features. High-speed models for extreme travel can be equipped with additional safety system elements. Most common options use modern and reliable hand brakes.

The engine blocker can also be external. In this case, the stop is carried out through a signal on the remote control.

• Ski design features. The material for their manufacture must be quite flexible and elastic, but at the same time durable, capable of withstanding any operating conditions. Pay attention to the presence of a rotating element. In cheap children's models, manufacturers often save on this. The shock absorption system installed here must withstand significant loads without visible effort.

• Housing material. The use of overly fragile elements should be avoided. Thus, polyurethane parts turn out to be fragile at subzero temperatures.

The frame base must be metal, resistant to external damage and shock loads.

The presence of reflective elements is an additional advantage in the design of a motor vehicle.

• Manufacturer country. The most reliable, popular and modern types of equipment are produced in the USA and Japan. But you can also find more budget-friendly offers.

Manufacturers

Among all the available brands, models from a number of large and well-known manufacturers are considered relevant. Let's take a closer look at some models.

Yamaha

This Japanese manufacturer specializes in creating sports and road motorcycles, but is also quite successful in producing reliable snowmobiles.

The most popular model is Yamaha SRX 120 with a gasoline engine. The snowmobile is equipped with a single-cylinder engine with a power of 3.5 horsepower and has excellent performance characteristics. An emergency shutdown module is included in the package. The equipment weighs 76 kg, fits easily into a car trailer, is reliable and maneuverable.

Snow Fox

A miniature solution and a budget price make this four-horsepower unit a good choice for a child’s first snowmobile trails. The design of the equipment is standard - with two stable front skis and a rear crawler conveyor.

The light weight of the snowmobile - only 37 kg - makes this choice optimal for family walks. The budget price provides all the opportunities to purchase a fashionable device for a child.

Arctic Cat F120

A model renowned for its ease of use. Among the options here are heated steering wheel grips and an emergency braking system.

The model is quite massive and stable. It has a weight of 75 kg, a comfortable fit, and a body protected from external influences. The engine is single-cylinder, with a power of 3.8 horsepower.

Taiga RM Lynx

The children's snowmobile Taiga RM Lynx, produced by a Russian manufacturer, has all the advantages of modern motorized technology. It is compact and easy to use. The speed limit is set at 13 km/h. In addition, he completely copies a similar adult model in appearance. This feature is a very compelling argument for boys who want to be like their parents in everything. The package includes a single-cylinder engine with 6.5 horsepower.

It is up to the parents themselves to decide which type of snowmobile to choose for their child. Almost all serious and modern equipment, regardless of the country of origin, today costs more than 1 thousand dollars. Cheaper models are significantly inferior to their expensive counterparts in class, reliability, and degree of security.

How to do it yourself?

If a child wants to get his own snowmobile, it is quite possible to make it with his own hands. A homemade version can be constructed from available materials.

Before you begin, you need to carefully study the characteristics of products intended for children. In particular, you should not use overly powerful engine models - take into account the child’s age, height and weight characteristics.