What can be done from an old printer

What can be done from an old printer

An old printer can be modified and used for several other purposes. In this case, you will also need ingenuity and skill, but the result is sometimes very interesting.

done, printer

  • Remove the front tray, input tray, side panels, and chassis. Remove the paper feeder sensor but keep.
  • Remove the pinch roller, center roller and head cleaning mechanism.
  • The head platform can only be removed by cutting with a hand sander. For such work, you need to wear protective glasses and a respirator.
  • The print head is being cleaned.
  • Then, using washers and nuts, adjust the required gap width. Most often, the old printer is used to print on textolite, thin sheets of plywood and the like. Then the head cleaning mechanism is installed on the corners.
  • The material supply sensor is a photosensor with an emitting diode. For him and the feeding systems, a platform of the appropriate size is cut out of plywood. Aluminum corners are mounted as guides for the PCB. The feed sheet is also made of aluminum.

Options for what you can do from an old printer

Reuse of equipment, objects, decoration, things is far from a sign of limited funds. Rather, an opportunity to show skill, intelligence and waste prevention. Techniques such as scanners, inkjet and laser printers do not wear out so quickly, but soon become obsolete. And, therefore, there is no way to find parts for repair.

What to do with such devices and prompts numerous forums.

The cartridge is filled with special ink.

The photo shows a modified old printer.

Product details

As a rule, in a scanner, a laser printer, only one element becomes unusable, while the rest of the parts are quite suitable for work. The most valuable in this sense are MFPs and matrix devices. When disassembling the latter with your own hands, you can get a lot of valuable parts.

  • Fasteners. screws, nuts, gears, bolts and other trifles. For a home craftsman, any fastener is useful, since sometimes the lack of elements of the required diameter makes work very difficult.
  • The most valuable part in any kind of printer is the hardened steel rail. In many Chinese and Korean vehicles, the guide is made of a cheap alloy and bends even under the weight of the drive belt. Inkjet devices from Canon or Epson is steel. This part is used when arranging CNC machines or homemade printing devices.
  • The head sliding unit. in inkjet devices it is plastic and is suitable only for CNC engravers, but in matrix ones a bronze bushing is pressed into the unit, so that the part can be used on metalworking home machines.
  • If you intend to mount a printing device, a Canon cartridge is the best option.
  • The toothed drive belt is a versatile piece suitable for any application where power needs to be transmitted from the stepper motor to the ground. And the belt slide knot can be found in MFPs and scanners and even old copiers from Epson.
  • Stepper motor. Provides the movement of the paper. They are more powerful on old dot matrix and laser machines, however, and parts of inkjet printers can be used effectively. In addition, the motor along with the controller and driver can be removed from the old machine.
  • Limit Switches. Provide control over paper quality. A necessary part for a homemade printing device or machine.

Wind generator from an electric motor

What else to do with the old printer? A wind generator that converts wind power into electricity. Such a device may well provide for household needs. In fact, this is not the use of the entire apparatus, but only the details. Preferred stepper motors from a laser device or MFP.

  • Disassemble the old printer to remove the stepper motor.
  • A rectifier is assembled: for each of the 4 phases, 2 diodes are required.
  • Blades are made from PVC pipe. it is easier to choose the desired degree of curvature.
  • Grind a sleeve with a slate to the size of the shaft.
  • The sleeve is pushed onto the shaft, fixed, the blades are fixed to the flange. Balancing the composition is important.
  • The engine is inserted into a piece of pipe where it is bolted into place. A weather vane made of duralumin is fixed to the pipe from the end. The entire structure is held on a vertical pipe.

The video demonstrates the assembly of a wind generator with your own hands.

How to make a CNC laser machine from a laser printer?

The main component of an engraver is a semiconductor engraver. It emits a bright and focused light that ignites the material to be processed. When adjusting the power of work, you can change the ignition speed and the depth of burning.

The laser diode is made from a semiconductor crystal. Electrodes are connected to the lower and upper parts of the crystal, to which current is applied. During the transition of electrons from one area to another, light is emitted.

What can be made from a laser from a laser printer?

The laser of a laser printer is most often made into an ordinary hand-held laser. It is the easiest to make and is suitable for burning a variety of patterns on wood and plastic.

But it is best to use an unnecessary printer for conversion into a laser engraver. This device has a wide range of applications. It can even help you organize a small home business.

How to make a CNC engraver from a laser printer?

Computer peripherals have become so sophisticated from a functional point of view that they can be used to create various devices. For example, craftsmen often make a laser CNC machine out of a laser printer. which in home use is quite capable of replacing the factory analog.

Materials and tools

To make a CNC engraver from a printer, you need to prepare all the required materials and tools. First you need to find an old printer or flatbed scanner. They are equipped with quality ball motors, hardened steel rods and other useful elements such as parallel ports, bushings, gears, capacitors, etc.

From tools and materials you will need the following:

  • foamed PVC;
  • aluminum rods;
  • plexiglass;
  • bolts and nuts for them;
  • screws;
  • screwdriwer set;
  • drill and drill;
  • taps and dies;
  • hacksaw for metal;
  • pliers;
  • file;
  • punch.

To make it easier to work, it is also recommended to prepare such a tool:

  • bolt cutter;
  • lathe;
  • band-saw;
  • table grinding machine;
  • circular machine.

Manufacturing

At the first stage, you need to take 2 identical pieces of foamed PVC and make holes in them in the center. You also need to make 2 more holes 3/4 ” from the edge.

Now you need to cut off the aluminum rods and insert them into the extreme holes. The procedure is repeated for each axis.

Now you need to make the guide plates. They are made of plexiglass. You need to take 4 sheets with dimensions 44 by 38 by 12 mm, put them on top of each other and drill a hole with a diameter of 9.5 mm exactly in the center.

After that, pieces of plexiglass are put on the rods. The procedure is performed for each axis. Sheets of plastic are placed on top of them and glued.

Now you can proceed to the installation of electric motors. Holes are drilled under them and with the help of the bolts of the device are fixed.

The motor shaft must be lengthened. An extended nut can be used for this. A hole is made in the center of the bar on the motor side, the cross-section of which is equal to the diameter of the shaft. After that, you need to make another hole for a threaded rod with a diameter of 8 mm. A thread is cut from the side of the hole.

Now you need to align the axles and glue them with 508 x 304 x 6 mm plexiglass. First the X-axis is glued to this plate, and then the Y-axis is installed on it.It is best to use acrylic glue.

Now you need to make a mount for the laser. The easiest way is to use a plexiglass stand and a regular clamp. Everything is fixed with glue.

The electronics of a homemade laser machine is the main element that controls the motors and the process itself. The work must be done very accurately, so a quality controller and driver is needed.

Homemade engraver can be controlled by domestic K155TM7. You will need three of them.

The voltage of stepper motors should not exceed 35 V. Otherwise, the microcontrollers may burn out.

It is best to use a power supply from a scanner for power supply. It is connected to controllers, laser and power button.

The CNC control board must be connected to the computer. It will be used to send commands to the controllers. The Mach3 program is best for creating models in this case.

Assembling a laser engraver shouldn’t be too difficult. The main thing is to do everything as smoothly and reliably as possible so that there are no distortions and backlash. Otherwise, the finished drawings will be distorted.

Power connection. Checking work

To enable the drill to be charged and connected to power, you can use the same power supply that was in the printer itself. It is only necessary to add a control voltmeter and a resistor. Thus, you can now change the speed of the drill and regulate the voltage in the mains. After this stage, it is better to check the engine performance.

Required materials and tools

  • screws;
  • jaw chuck;
  • tester;
  • soldering iron;
  • DC motor;
  • a piece of plastic pipe;
  • wires for connection;
  • aerosol can caps;
  • Power Supply;
  • switch.

How to make a mini drill from old printer parts?

A drill is a necessary equipment in every home. It helps to drill quality holes and carry out various construction, finishing and installation work. This is the tool that must be at hand. You can even make a small drill yourself from other parts and elements. The engine of an old printer is ideal for this. Consider how to make a mini drill from an old printer with your own hands.

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How to do it yourself

After preparing all materials and tools, you can proceed to the direct installation work. Prepare a clean work area so that no foreign material interferes with the assembly. Consider how to make your own mini drill from an old printer step by step with your own hands.

Fitting the jaw chuck

First, we put the cartridge adapter on the printer motor shaft. The adapter must be firmly installed in place, for this you can use a wooden hammer or any other light object to drive the adapter into it: the main thing is not to damage the thread! Next, we finally fix the adapter with two screws.

Completing the assembly of the mini drill

Now for the assembled mini drill, you need to choose a case so that it is convenient to work with it. A plastic pipe frame is ideal for this. It only takes a small piece to hide the engine there. The main thing is that it fits snugly into this pipe, otherwise it will be inconvenient to work.

For the front and back covers, we use aerosol caps, they will perfectly secure the case. In the front part, be sure to drill a hole for the central part and fasteners, and in the back. for the wire. We attach the caps with screws. After that, the assembly can be considered complete. We check the operation of the tool and can already operate it.

It is very easy to assemble a mini drill with your own hands at home. As parts, you can take elements of old technology that is no longer used. A motor from an old printer will work great.

What can be done from a printer

Compact shocker

Even beginners know that an original part can be made from an old inkjet printer, which will come in handy in difficult situations. The product contains a universal part. a board equipped with high-voltage converters. The master needs to be extremely careful, since the procedure is quite dangerous. To work, you need knowledge in electronics. It is better for beginners to give up this task. If everything is done correctly, then in the end you can get a stylish shocker keychain.

What a 3D printer can do?

As we’ve seen, 3D printers are incredibly versatile, in theory they can create pretty much anything you can think of.

But they are limited by the types of materials they can use for “ink” and their size. For very large objects such as a house, you will need to print individual parts or use a very large 3D printer.

3D printers can print in plastic, concrete, metal, and even animal cages. But most printers are designed to use only one type of material.

Some interesting examples of 3D printed objects include, but are not limited to:.

  • Prostheses of limbs and other parts of the body
  • Houses and other buildings
  • Food
  • The medicine
  • Firearms
  • Liquid structures
  • Glass Products
  • Acrylic objects
  • Movie props
  • Musical instruments
  • clothing
  • Medical models and devices

3D printing undoubtedly finds applications in many industries.

How Inkjet Printers Work | HowStuffWorks

are quite inexpensive. They cost less than a typical black and white laser printer and much less than a color laser printer. In fact, quite a few manufacturers sell some of their printers at a loss. Quite often, a printer can be found commercially available for less than you would pay for a set of ink cartridges.!

Another way to keep costs down. embed most of the actual printhead into the cartridge itself Manufacturers believe that since the printhead is the part of the printer that is likely to wear out, replacing it every time you replace the cartridge will extend the life of the printer.

The paper you use in your inkjet printer determines the image quality in many ways. Standard copier paper works, but does not produce the crisp, vivid image of inkjet paper. There are two main factors that affect image quality:

The brightness of paper is usually determined by the roughness of its surface; plain or rough paper will scatter light in several directions, while smooth paper will reflect more light in the same direction. This makes the paper brighter, which in turn brightens any image on the paper. You can see for yourself by comparing a photo in a newspaper with a photo in a magazine. The smooth paper of a magazine page reflects light into the eyes much better than the rough texture of a newspaper. Any paper marked as bright. usually smoother than regular paper.

Another key factor in image quality. absorption. When ink is sprayed onto the paper, it should remain a dense, symmetrical dot. The ink should not absorb too much into the paper. If this happens, the point will change to, feather. This means it will spread unevenly to cover a slightly larger area than the printer expects. As a result, the page looks fuzzy, especially around the edges of objects and text.

As mentioned, feathering is caused by the absorption of ink by the paper. To combat this, high quality inkjet paper is coated with a wax film that holds the ink to the surface of the paper. Coated papers generally produce significantly better prints than other papers. The low absorption of coated paper is the key to the high resolution of many modern inkjet printers. For example, a typical Epson inkjet printer can print up to 720×720 dpi on standard paper; when using coated paper, the resolution increases to 1440×720 dpi. The reason is that the printer can move the paper slightly and add a second row of dots for each normal line, knowing that the image will not be feathery and cause the dots to blur together.

can print on a variety of media. Commercial inkjet printers sometimes spray directly onto an item, such as a beer bottle label. There are a number of specialty papers available for consumer use, from labels or stickers to business cards and brochures, and you can even get a decal that lets you create an image and apply it to a T-shirt! One thing’s for sure: inkjet printers definitely provide an easy, affordable way to unleash your creativity.

For more information on inkjet printers and related topics, see the links on the next page.

How Accurately 3D Printing Works?

3D printing. it is a versatile production and rapid prototyping method. Over the past few decades, it has made a splash in many industries around the world.

3D printing is part of a family of manufacturing technologies called additive manufacturing. It describes the creation of an object by adding material to the object layer by layer. Throughout its history, additive manufacturing has gone by various names, including stereolithography, 3D layering, and 3D printing, but the most famous is 3D printing.

RELATED TO: START YOUR OWN 3D PRINTING BUSINESS: 11 INTERESTING CASES OF COMPANIES USING 3D PRINTING

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Universal machine

From an old printer, you can make a very original device with which you can solve many problems. For work, you need to prepare a set of construction studs tools. Experts recommend a vise, side cutters, pliers, a drill, a hacksaw, and screwdrivers on hand. The principle of manufacturing the machine:

  • From an ordinary piece of plywood, you need to cut four squares 37×37 (2 pieces), 9×34, 34×37.
  • All blanks must be fastened together with self-tapping screws. In plywood, you need to make holes in advance with a drill.
  • Dural corners can be safely used as guides along the Y-axis. The product must be as durable as possible. You need to make a two mm tongue to attach the corners to the side walls of the case. You need to screw metal parts through the central surface, using self-tapping screws.
  • The propeller can be constructed from a construction pin. Interaction with the motor will be carried out through the clutch.
  • Instead of a spindle, it is necessary to install a dremel to the CNC wall, which will be equipped with a holder made of a bracket for a board.
  • A plywood sheet with a 19×9 cm base is ideal for making high-quality supports. Under the guides, you will also need to drill the corresponding outlets.
  • At the final stage, the master will have to assemble the axle with the dremel brackets. The finished machine is installed on the prepared surface.

We collect the machine

Use a printer as the basis of the machine. a dot matrix device is an excellent option. Motors from such office equipment can be installed completely independently, moreover, they are durable and low-noise. In addition, get all the necessary tools and small parts in the form of self-tapping screws, bearings, duralumin corners, bolts and construction studs. Among the tools you will need side cutters, a file, a vise, an electric drill, pliers, a screwdriver and a hacksaw.

  • At the first stage, take and cut out of plywood two pieces of a square shape 370 × 370 mm for the side walls, one 90 × 340 mm for the front and 340 × 370 mm for the back.
  • The walls for the future machine must be fastened using self-tapping screws. To do this, make holes in advance with a drill at a distance of 6 mm to the edge.
  • You should use duralumin corners as guides along the Y-axis. Make a 2 mm tongue to attach these corners to the side walls of the machine body at a distance of 3 cm from the bottom of the machine. It is necessary to screw the corners through the central surface using self-tapping screws.
  • To make a working surface, use corners with a length of 14 cm.One 608 bearing must be fastened to the bolts from below.
  • Exit the Y-axis motor about 5 cm from the bottom. Also drill a 7mm hole in the front wall so that the propeller support bearing can be inserted there.
  • As for the propeller itself, it can be made from a construction-type hairpin. It will interact with the motor using a clutch. The latter can be done absolutely independently.

In general, as you can see, an old printer can be an excellent basis for making a CNC machine. Of course, if your skill and skills to create such equipment are not enough, then it is better to disassemble the old device for components that you may need in the future to repair a new printer.

What can be done from a broken printer

Quite often, among the owners of poorly working or already faulty office equipment, the question pops up about what can be done from an old printer. Of course, the easiest way to solve this problem is to send the used inkjet or laser printer for recycling. But if you have free time and some desire, then you can make a CNC machine out of the printer, i.e. equipment with numerical control, which has found wide application for solving both amateur and professional tasks. You can find out more about this below, but first, let’s look at the question of what can be extracted from the old printing device.

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Retrieving future spare parts

So, if your printer (whether inkjet or laser) is already out of order or its operating life is coming to an end, then do not rush to throw it away. The fact is that old office equipment is best disassembled into parts that can be used later to repair new printers. Best suited for parsing are multifunctional devices and devices that use matrix printing technology, because from them you can get a lot of useful things for those who want to make a CNC machine with their own hands.

  • First of all, disassemble the old device into parts, and all the nuts, screws and bolts may be necessary in the future, so do not throw them away, but put them in some box and put them aside. over, many often have to deal with a situation when there is no necessary nut at hand.
  • One of the most valuable parts in any printing device is the hardened steel rail. This is especially true for older printers, the guides of which are very difficult to bend. But in some 3D printers, they often save on these parts, as a result of which the guides in them can bend even under the pressure of a tensioning belt of a drive type. High-quality and reliable steel guides are great for machine tools, so feel free to remove a part of this kind from your device.
  • Along with the above-mentioned part comes the so-called. unit head sliding device. In inkjet printers, a similar part is made of plastic, as a result of which it is suitable only for unloaded CNC axes of engravers. be sure to take this into account! As for the old matrix-type devices, there is a bronze bushing in their assembly. a part of this type can be safely used on home-made equipment with numerical control, which will be used for processing plastic and non-ferrous metal.
  • Another important part that can be used for the manufacture of the machine is the timing belt of the drive. It is worth noting that this kind of part is present in both the old copier and the laser MFP.
  • Also, be sure to remove the stepper motors that are used to move the head of the machine and move the paper. Dot matrix devices usually have a more powerful stepper motor than other types of printers. From an MFP that uses laser printing, you can pull out a step, which is quite suitable for the production of a numerical control router, which will be used in a domestic environment.

We collect the machine

Use a printer as the basis of the machine. a dot matrix device is an excellent option. Motors from such office equipment can be installed completely independently, moreover, they are durable and low-noise. In addition, get all the necessary tools and small parts in the form of self-tapping screws, bearings, duralumin corners, bolts and construction studs. Among the tools you will need side cutters, a file, a vise, an electric drill, pliers, a screwdriver and a hacksaw.

  • At the first stage, take and cut out of plywood two pieces of a square shape 370 × 370 mm for the side walls, one 90 × 340 mm for the front and 340 × 370 mm for the back.
  • The walls for the future machine must be fastened using self-tapping screws. To do this, make holes in advance with a drill at a distance of 6 mm to the edge.
  • You should use duralumin corners as guides along the Y-axis. Make a 2 mm tongue to attach these corners to the side walls of the machine body at a distance of 3 cm from the bottom of the machine. It is necessary to screw the corners through the central surface using self-tapping screws.
  • To make a working surface, use corners with a length of 14 cm.One 608 bearing must be fastened to the bolts from below.
  • Exit the Y-axis motor about 5 cm from the bottom. Also drill a 7mm hole in the front wall so that the propeller support bearing can be inserted there.
  • As for the propeller itself, it can be made from a construction-type hairpin. It will interact with the motor using a clutch. The latter can be done absolutely independently.

In general, as you can see, an old printer can be an excellent basis for making a CNC machine. Of course, if your skill and skills to create such equipment are not enough, then it is better to disassemble the old device for components that you may need in the future to repair a new printer.

Quite often, among the owners of poorly working or already faulty office equipment, the question pops up about what can be done from an old printer. Of course, the easiest way to solve this problem is to send the used inkjet or laser printer for recycling. But if you have free time and some desire, then you can make a CNC machine out of the printer, i.e. equipment with numerical control, which has found wide application for solving both amateur and professional tasks. You can find out more about this below, but first, let’s look at the question of what can be extracted from the old printing device.

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Trinket

If you are good at electronics, then make a shocker keychain. To do this, you need a board, which is one of the parts of the printing device.

IMPORTANT! It should be remembered that this venture can be dangerous and without confidence in your abilities it is better not to take it on.

What can be done from an old printer

Most owners of faulty or outdated equipment are concerned with the question of what to do with it. Of course, the simplest solution would be to send it for recycling, but with a little imagination, you can also create several interesting items for the home out of it. In this article we will tell you how and what to make on your own, from an old printer.

Wind generator

The printer is equipped with powerful motors that can be removed and built into a wind generator. With its help, they receive electricity.

First you need to remove the stepper motor, and then assemble the rectifier (you need a pair of diodes). Make blades from PVC pipe and grind the sleeve with slate to the size of the shaft. Next, push the sleeve onto the shaft and fix the blades, insert the engine into the pipe and secure with bolts. From the end, fix the aluminum weather vane on the pipe.

This structure must be located vertically.

How you can use parts from an old printer

You can also use printer parts to create interesting and useful devices. Let’s consider several options:

What can be done from the body of an old printer with your own hands

The body of the printing device can be converted into a loaf, minibar or casket. To do this, you will need to clean it from internal parts, and then cover it with bright material or decorate it with various decorative elements. And the little thing for decorating your interior is ready.

CNC machine

To make the machine, you will need the following parts:

  • motors and housing for a dot matrix printer;
  • self-tapping screws;
  • bolts;
  • bearings;
  • duralumin corners;
  • construction hairpin.

Also, you must have a complete set of tools for the manufacture of this equipment.

To begin with, you need to make a case for the machine from plywood, preparing two squares 37 by 37 cm for the sides, 9 by 34 cm for the front wall and 34 by 37 cm for the back wall. Then fasten them together with self-tapping screws.

Axis Y. Having made a 0.2 cm groove, attach the duralumin corners to the sides with self-tapping screws at a distance of 30 mm from the bottom.

ATTENTION! The corners should be screwed from the central part.

Tighten the bearing from below using the bolts. Then drill a hole for the engine 5 cm from the bottom of the case and drill a hole with a diameter of 0.7 cm in the front wall. The travel screw will pass through this hole. A hole must also be drilled in the nut numbered M8.

X-axis. Remove steel rails and carriages from the printing device housing.

Axis Z. To make from plywood No. 6, gluing its elements. Use a board of 150 mm by 90 mm as holders for this axis. Its top and bottom sides should be 50 by 90 mm.

For the machine, make a holder, then make a hole at the bottom so that the dremel can go there. Next, fix the holder with the base of this axis. At the end of the manufacture of all parts, assemble the Z axis.

Accessories

Stylish fun pillows. Knitted pillows will perfectly complement any interior, make the apartment cozy. You can make one pillow for yourself, the second for your mother, and the third for your friend. They don’t have to be decorative pillows. You can make a large bed for your pet. To do this, lay the sweater seamy side up with a pillow on top of it. Cut a square out of it, leaving a centimeter for stitching. Sew a pillowcase and place it over the pillow. All!

Case for laptop, iPad. This is a great way to save money. Place your laptop or tablet on top of the sweater, cut out two rectangles and sew along the edges, leaving room for an exit.

Soft bag, backpack. To craft a bag, place the sweater on a flat surface. Cut off the neckline and sleeves. Fold the bottom edges of the jacket 1 cm inward and sew. Turn the bag inside out, fold each handle in half and sew.

Photo lens case. Photographers know that a lens is a very fragile thing. It must be protected from bumps and scratches. A knitted case will help with this. To make it, you need to cut off the sleeve of the desired size from the sweater, and sew it on one side. Case ready!

Kids’ things

Pants for a child. This is a great option to keep your baby warm for the winter, at no cost. And if the child gets dirty, it will not be a pity. And you can sew such pants from two sleeves.

Dress for a little girl. When creating a model, you can give free rein to your imagination.

Household products

Knitted hair strip. This piece will keep your ears warm in the cold season or help pull your hair back if it gets in the way.

Plaid. Only a warm blanket can be cooler than a warm sweater. To sew it, cut out squares of the same size from the accumulated sweaters. Then sort them by color, laying out the print you like. Using your sewing machine, start sewing the squares together. First, you can combine 4 small squares, and then sew the resulting large squares together. On the side where the seams are visible, make a lining. It can be flannel. Finally, sew the edges of the garment with a buttonhole.

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What can be made from an old sweater

When you take apart a closet, you often come across things that you haven’t worn for a long time. They no longer bring the pleasure that you used to get just buying them. And fashion has changed long ago.

Throwing away such clothes can be a pity, because these things have kept you warm for many years, and money has been spent on them. As a rule, this applies to warm sweaters.

Do not rush to despair, because there are many options for “rework” of old things. After all, a soft sweater bought 5 years ago can be easily turned into a winter hat or a warming blanket.

How to remake an old sweater?

If an old sweater is frayed, stretched or out of fashion for a long time, you can always refresh it. In the case when there is not much money for new clothes, or you like creativity, you can create your own things, that is, a bunch of options.

For example, look for something interesting on stocks, and then remake it to your taste as a true designer.

Warm footwear

These include socks, knee-highs, leggings. If you think you need to know how to knit in order to make your own socks or leggings, then I hasten to reassure you. Only minimal sewing skills are required. All these things can be made from the sleeves of an old sweater by cutting off the necessary parts and stitching them.

For example, to make leggings, you need to cut off the sleeves of the garment and hem the edges. They can be worn under boots. This will help you not get an arrow on your tights.

This also includes home slippers-boots. They are very relevant when the cold has already come, and the heating has not yet been given. It takes 15-20 minutes to make the slippers. To do this, you need to take leather insoles or ready-made slippers and sew a warm sweater to them.

Hat and mittens (mitts)

These include mitts. These are knitted oversleeves, from fingers to elbow length. They are very convenient if you use your phone in cold weather. Mitts are easy to make. To do this, cut off pieces of 3020 cm along the side seams of the sweater. Put them face inward and step back from the edge of 5 cm. Measure the space for the thumb, 6 cm wide, fixing it with pins for convenience. Sew the pieces of fabric by folding them underneath.

Our handles also keep your mittens warm. This is a great way to use an old, unwanted sweater. You can play snowballs in them without fear of ruining or tearing the thing forever. Sewing mittens is easy. First you need to make a pattern. To do this, place your hand on the sweater, protruding your thumb 45 degrees, draw an outline and cut it out with scissors. In total, you will need two patterns for each mitten. Then just sew the resulting pieces of fabric and, voila, your mittens are ready.!

Cap. You can sew a hat for yourself or as a gift for a loved one. This will take 10 minutes. First, cut the bottom of the sweater to the desired length. Cut it at the seam. In order not to be mistaken with the size, use, for example, your own header. Fold the resulting piece in 3 layers. Cut an arc at the top.

Then sew the edges of the fabric and the arch at the top together. Cut off excess fabric along the seam and turn the beanie inside out. Done!

Decorating an old sweater

Let’s take a look at the main options. adding decor:

The sweater can be diluted with lace. This will add romance and femininity to the thing. You can add lace to the back, sleeves, or sew an insert on the front of a plain thing.

A jacket with an insert from a pleated skirt on the side will look attractive.

Tulle is a good alternative to lace and a pleated skirt. An insert made of this fabric in the bottom or side of the product will give it lightness and flirtatiousness. It is fashionable and attractive.

If you are a fan of a romantic look, then you can dilute your blouse with a light fabric and ribbons, tying them in a bow. Thus, you can increase the size of the product, turning it into oversize. A sweater with ruffles on the sleeves, belt and neck looks attractive. Bow can be placed on the back.

Having added a fabric of a delicate shade, sew a stand-up collar to the jacket.

Some models are a blouse combined with a sweater. This method also allows you to increase the size of the item and keep it warm.

One of the most unusual options is a dress made from a sweater and an old skirt. This thing looks very interesting and easy.

If your blouse has undergone a harsh wash and is stretched out, sew pieces of light fabric from a floral print into it, turning the lower part of the thing into a skirt.

Add decorative elements. For example, a patch of flowers or a brooch.

Retrieving future spare parts

So, if your printer (whether inkjet or laser) is already out of order or its operating life is coming to an end, then do not rush to throw it away. The fact is that old office equipment is best disassembled into parts that can be used later to repair new printers. Best suited for parsing are multifunctional devices and devices that use matrix printing technology, because from them you can get a lot of useful things for those who want to make a CNC machine with their own hands.

  • First of all, disassemble the old device into parts, and all the nuts, screws and bolts may be necessary in the future, so do not throw them away, but put them in some box and put them aside. over, many often have to deal with a situation when there is no necessary nut at hand.
  • One of the most valuable parts in any printing device is the hardened steel rail. This is especially true for older printers, the guides of which are very difficult to bend. But in some 3D printers, they often save on these parts, as a result of which the guides in them can bend even under the pressure of a tensioning belt of a drive type. High-quality and reliable steel guides are great for machine tools, so feel free to remove a part of this kind from your device.
  • Along with the above-mentioned part comes the so-called. unit head sliding device. In inkjet printers, a similar part is made of plastic, as a result of which it is suitable only for unloaded CNC axes of engravers. be sure to take this into account! As for the old matrix-type devices, there is a bronze bushing in their assembly. a part of this type can be safely used on home-made equipment with numerical control, which will be used for processing plastic and non-ferrous metal.
  • Another important part that can be used for the manufacture of the machine is the timing belt of the drive. It is worth noting that this kind of part is present in both the old copier and the laser MFP.
  • Also, be sure to remove the stepper motors that are used to move the head of the machine and move the paper. Dot matrix devices usually have a more powerful stepper motor than other types of printers. From an MFP that uses laser printing, you can pull out a step, which is quite suitable for the production of a numerical control router, which will be used in a domestic environment.

What can be done from old printers. We design a CNC machine

Quite often, among the owners of poorly working or already faulty office equipment, the question pops up about what can be done from an old printer. Of course, the easiest way to solve this problem is to send the used inkjet or laser printer for recycling. But if you have free time and some desire, then you can make a CNC machine out of the printer, i.e. equipment with numerical control, which has found wide application for solving both amateur and professional tasks. You can find out more about this below, but first, let’s look at the question of what can be extracted from the old printing device.

We collect the machine

Use a printer as the basis of the machine. a dot matrix device is an excellent option. Motors from such office equipment can be installed completely independently, moreover, they are durable and low-noise. In addition, get all the necessary tools and small parts in the form of self-tapping screws, bearings, duralumin corners, bolts and construction studs. Among the tools you will need side cutters, a file, a vise, an electric drill, pliers, a screwdriver and a hacksaw.

  • At the first stage, take and cut out of plywood two pieces of a square shape 370 × 370 mm for the side walls, one 90 × 340 mm for the front and 340 × 370 mm for the back.
  • The walls for the future machine must be fastened using self-tapping screws. To do this, make holes in advance with a drill at a distance of 6 mm to the edge.
  • You should use duralumin corners as guides along the Y-axis. Make a 2 mm tongue to attach these corners to the side walls of the machine body at a distance of 3 cm from the bottom of the machine. It is necessary to screw the corners through the central surface using self-tapping screws.
  • To make a working surface, use corners with a length of 14 cm.One 608 bearing must be fastened to the bolts from below.
  • Exit the Y-axis motor about 5 cm from the bottom. Also drill a 7mm hole in the front wall so that the propeller support bearing can be inserted there.
  • As for the propeller itself, it can be made from a construction-type hairpin. It will interact with the motor using a clutch. The latter can be done absolutely independently.

In general, as you can see, an old printer can be an excellent basis for making a CNC machine. Of course, if your skill and skills to create such equipment are not enough, then it is better to disassemble the old device for components that you may need in the future to repair a new printer.

NNCXV.INFO 2021