Hot type materials. Myriwell with LCD display

You don't need any special skills to draw with a 3D pen. In children, the magic marker develops motor skills, imagination and spatial thinking. Purchasing it for professional activity, you will be able to create 3D models right in front of the customer. The devices are useful even in everyday life, helping to glue and repair plastic objects.

Everyone, from five-year-olds, shows interest in 3D pens. It’s so interesting to create drawings that “come to life” before your eyes. Moreover, even the lack of drawing skills is not a problem. With the help of stencils and templates you can easily make not only a simple toy, but also to make a working model of a car or build a model of an entire city.

If this is your first time working with devices

For volumetric modeling, it is better to do a little testing before starting work:

1. Connect the power cable.
2. Wait for the indicators on the case to notify you that they are ready for work and that the desired temperature has been reached (change color).
3. Insert the plastic into the loading slot.
4. Move the thread speed button to the desired position.
5. Place the gadget in working position.

Now you can try switching the plastic feed speed to understand the principle of the process: the higher it is, the thicker the resulting image lines.

What can you draw with a 3D pen?

With a 3D marker you can draw literally anything:

• toys;
• objects around us;
• costume jewelry;
• accessories;
• layouts and models real objects and things;
• sculptures and portraits.

Starting with simple figures, you will be able to create real masterpieces in the future.

How to use a 3D pen

Products are very popular famous manufacturer MyRiwell. They fit comfortably in the hand, are light in weight and easy to operate. In addition to decent performance qualities, 3D Myriwell gadgets are distinguished by original design And affordable price. The consumable material is ABS or PLA plastic.

The standard set is packed in a box along with a pen:

• instructions and warranty card;
• stencils for drawing;
• set Supplies(3 colors);
• charger (12 V).

Using 3D pens skillful hands can create amazing three-dimensional things. A little practice and everything will work out!

For example, let's look at how to draw a house with a 3D pen

• The most primitive option that kids draw: mark a rectangular base on a piece of paper and draw it through the air from its corners. vertical lines and connect it all with a roof.
• A more “adult” three-dimensional house is easiest to draw using a stencil, filling the contours of the parts with layers of plastic. Then glue all the elements together using a 3D marker.
• One more, more the hard way creating three-dimensional figures. Here you can feel like a real architect. Using a 3D marker, we draw a reliable foundation for the future home on a sheet of paper. We create the frame of the building from paper.

A 3D pen is a device that allows you to draw three-dimensional figures. But before you start creating three-dimensional masterpieces, you need to learn how to use the device. It is advisable to watch a video about working with a 3D pen and read the instructions included with the device.

Beginning of work

After taking the device out of the box, you need to make sure that all the elements of the 3D pen are in place. The user must have the device itself, a wire to connect it to the power supply, and plastic for drawing. You also need to figure out what each button on the gadget’s body is for.

Standard set of buttons, indicators and connectors

• Power indicator.
• The illuminated LED indicates that the device is connected to the mains.
• Indicator that the device is ready for drawing.
• Lights up when the handle reaches operating temperature.
• Connector for loading plastic filament.
• It is located at the top of the device. Therefore, the material loaded into the device does not interfere with the user’s drawing.
• Cable connector.
• Located at the top of the device. How to connect the power source is described in detail in the instructions, which are included in all boxes.
• Plastic forward button.
• When you press it, the thread is fed into the nozzle and squeezed out.
• Plastic thread return button.
• Unloads thread from the device. The peculiarity of the button is that it does not work immediately. It must be held for several seconds. The delay is made to avoid the situation of plastic return due to accidental pressing of the button.
• Temperature regulator.
• The user can independently increase and decrease the melting temperature of the thread. As a rule, all knobs have buttons: “+” to increase and “–” to decrease.
• A button or slider for switching the feed speed of plastic thread.
• The operating principle of a 3D pen provides the ability to create both thin and wide strokes. To obtain thin line, the device must operate at low speed, if you need to draw a thick line, the speed needs to be increased.

After the user becomes familiar with the basics of using a 3D pen, he can begin creating drawings.

But first you need to carry out preparatory work:

1. Connect the power cable.
2. Wait until the device heats up; the indicator on the body will notify you of this.
3. Insert a thread of the selected color into the plastic compartment.
4. Select the plastic feed speed during operation.
5. Start drawing.

Features of working with the device

For beginners, the technique of working with a 3D pen may seem difficult due to the rapid hardening of the plastic in air. In addition, it is impossible to recommend the same plastic heating temperature that would suit all users. Choosing the optimal filament heating and feeding speed comes with practice.

After heating the device, do not touch its nozzle - there is a risk of getting burned. Therefore, the instructions on how to use a 3D pen indicate that you cannot touch it while working. But the plastic, after leaving the nozzle, cools quickly, but remains plastic for some time.

Operating principle of the device

The operating principle of a 3D pen is simple. After turning on the device and filling it with working material, the plastic thread is heated. When you press the plastic feed button, it comes out with a thin thread under pressure. After exiting the nozzle, the working material hardens as it is exposed to cold ambient air.

Even though the drawing tool is durable, you need to know how to use a 3D pen correctly so as not to break it. One of the most common breakdowns is plastic getting stuck inside the device. This usually happens because the user has lost all the thread in the pen or has not adjusted the temperature. It is important not to allow the entire thread to go into the handle; when you have 2-3 centimeters left, you need to pull out the remaining thread and insert a new one. You also need to pay attention to what type of plastic you are drawing and remember to switch the temperature if you use different types. If these rules are not followed, a breakdown may occur and you will have to go to service center. If you draw a lot, then after some time the nozzle of your pen may become clogged, which can be cleaned using a special

In this article we will tell you everything you need to successfully start using graphic Windows editor Paint 3D. You will learn about basic elements program management, and also get guidance on creating a small project.

Paint 3D: Create a new image

Before you start working with Paint 3D, make sure you have the program installed.If you're using Windows 10, Paint 3D is built into your system by default.If not, you can download Paint 3D for free from the store Microsoft applications via this link.

Launch Paint 3D and click on the New button to create a new image.

The New button allows you to create a new image

Menu in Paint 3D

Paint 3D has a main menu that you can use to edit your image.

• On the far right you will find graphic tools, where you can select different brushes and other tools and paint with them.

  Brushes in Paint 3D

• With the 2D button you have the ability to create two-dimensional shapes, such as a square.

  2D shapes in Paint 3D

• On the right is the “3D” button, which you will need if you want to add various 3D models (people, animals, etc.) and shapes (sphere, cube, etc.) to your image. You can also create 3D sketches with soft and hard edges and set various surface properties of an object ( matte coating, shine and the like).

  3D models in Paint 3D

• Next to the 3D button you can find a Sticker button. Stickers can be easily placed on a 3D object. For example, you can create a globe from a sphere and an image with a world map. This will be discussed in more detail below.
• Nearby you will find a Text button which you can use to add text to your image.
• The Effects button allows you to apply different filters or change the lighting level of your image.
• The Drawing Area button is used less frequently than the others. For example, you can use it to change the size of the drawing area or select a transparent background.
• Among others, there is also a “Remix 3D” button where you will find various 3D models that have been uploaded by users.

  All buttons Paint menu 3D

• On the left side of the page you will find a menu button that allows you to save or export your project.

  Project management button

How to properly configure Paint 3D

Since Paint 3D primarily creates 3D images, you'll need to become familiar with the program's special controls.

As is the case with normal Paint editor, you can zoom the image using the mouse wheel. And ifand you click on the button on the right top corner, you can move and rotate the 3D image using right button mice. AtYou can move the image by pressing the mouse wheel.

Paint 3D: creating your first project

To make it clearer to you how to work in Paint 3D, we invite you to create your first project with us step by step.

1. First add a sphere using the 3D button. While creating a sphere, hold Shift key to make it flat and not ellipsoidal.
2. Then download an image of the Earth from the Internet and drag it into Paint 3D. After that, click on the “Create 3D” button on the right.
3. Now click on “Create Sticker”.
4. Move the image onto the sphere by clicking left button mouse and scale it so that everything is visible. After that, click on the checkmark. You now have a 3D model of the Earth.
5. Activate the transparent drawing area using the Character Area button.
6. Export your project by clicking the project management button, as FBX file, which you can open using Mixed Reality Viewer. It comes pre-installed on Windows 10.

Drawing with a 3D pen- a fascinating process that does not require serious professional skills, so even children and novice artists can quickly learn how to use this device. The main thing you need to obtain aesthetically beautiful and correct figures is skill and experience.

Preparing for work

Before working with a 3D pen, you should carefully study the instructions for the product, purchase sufficient quantities of the necessary consumables and prepare workplace. It's better if it's a table surface not filled with anything superfluous. When modeling a 3D figure, you will need space above the table, so free movement of your hands and smooth connection of the ends of the plastic threads in the air is essential. Clumsy movements can bend or deform the line as the plastic hardens.

Modern 3D pens They fit quite comfortably in the hand, drawing with them resembles working with a regular pen. A 3D pen usually has a display that shows the heating temperature and the feed rate of the plastic.

Main elements on a 3D pen:

• Plastic feed button (forward button) on a heating element located on the left side of the handle: for right-handers - directly under the thumb, for left-handers, respectively, under the index finger. This button is the main one when working with a 3D pen; it is the one that “squeezes” the plastic out of the pen.
• Back button(next to the feed button) - takes out the plastic thread from the handle. It only works after holding it down for a few seconds to avoid accidental presses.
• WITH right side the handles are located buttons for switching the plastic feed speed. 3D pen from ANRO technology supports up to 6 plastic feeding speeds. Together with temperature control setting different speeds allow you to implement any plan: from small parts to broad strokes.
• Temperature adjustment buttons located on top near the display. The plus sign means an increase in temperature, the minus sign means a decrease. If you simultaneously press the temperature adjustment buttons, the handle will go into the mode for selecting the type of plastic: ABS or PLA (for different types plastic required different temperatures heating).
• Display. It displays data about the current speed, type of plastic, current temperature and set temperature. All indicators can be monitored and changed in real mode time.

If you do not use the pen for 2 minutes, it will go into standby mode; to resume operation, just press any of the buttons.

Getting started with a 3D pen

• First, visually check the handle to ensure there is no obvious damage.
• Plug the power adapter into a regular outlet and into the 3D pen itself. The power connector is located in the thickest part of the 3D pen body. There is also a hole for plastic thread. After connecting the power, the handle will be in command standby mode.
• Before starting work, set the required heating temperature by pressing the “plus” and “minus” buttons (if you hold the button, you can quickly change the temperature values). For PLA plastic the operating temperature is from 160°C to 200°C, for ABS – from 200°C to 240°C.
• To start working, press the temperature button (forward button). The hot end of the handle will begin to heat up. The display will indicate the temperature in fractions: for example, 88/160 °C. The first number means current temperature, the second – given. Heating occurs in less than a minute.
• After heating, you can insert the plastic thread. It is advisable to trim the tip of the thread so that it is even, and also straighten the thread a little so that it is easier to insert into the handle. Having inserted the thread into the hole, you need to press the “forward” button to feed the plastic, and hold the thread until the plastic begins to come out of the nozzle.
• Now you can start drawing. After finishing work, it is better to remove the plastic from the handle.

Features of working with a 3D pen

Before using the 3D pen in your work, it should be heated to the desired temperature. Selecting the optimal temperature regime, as well as speed– a matter of experience, training and dexterity. Each individual instrument has to be adjusted individually. This only occurs during practical use operations. The heating rate depends on the environment.

Plastic exit from the nozzle starts a few seconds after pressing the plastic feed button. At medium feed rates the plastic cools very quickly. At the same time, it remains plastic for some time and can be laid with your fingers without the risk of getting burned. At high temperatures and feed rates, the plastic may not have time to harden quickly when drawing in the air, however, you can simply blow on it and it will harden much faster. By practicing drawing with a 3D pen, you can get used to it and choose for yourself optimal settings and the relationship between temperature and speed.

Plastic does not stick to regular office paper or comes off easily (it may stick to coated paper). In order for the plastic to stick better to glass or metal, it is better to degrease the surface in advance, wipe it, or even better, make it rough.

Remember that under no circumstances no need to touch the hot nozzle (hot end) of the pen while working! When used for a long time, the tip of the pen becomes hot enough to burn you! The operating buttons and the place where the hand is located do not heat up at all. In energy saving mode, the handle cools down quite quickly - 5-10 minutes.

Practicing on one-dimensional images

Before drawing three-dimensional figures with a 3D pen, It is advisable to practice creating one-dimensional drawings on a horizontal plane. To do this, you should place a sheet of Whatman paper on the horizontal surface of the table, think over the plot of the drawing (for the first experiment, you can draw a pencil outline on Whatman paper) and turn it into reality. By tracing the lines with the tip of the nozzle the required speed, you will create a contoured object made of plastic that you can pick up, hang on the wall, or turn in any direction. In this way, for example, you can make:

• fancy plastic snowflakes to decorate the Christmas tree,
• pendants and earrings,
• small toys,
• decorative interior details and much more.

Using this technology, you can decorate a tabletop mirror or photo frame with openwork lace by choosing the desired color.

From simple to complex - drawing three-dimensional objects

When your hand is already full of one-dimensional objects, you can try to make a stereometric figure, for example, a contour volumetric prism or pyramid. To do this, an equilateral triangle is drawn on paper, from the vertices of which vertical or inclined ribs are formed with plastic threads. Three inclined ribs connected at the top point of the vertical axis form the body of the pyramid. For the prism, vertical edges are drawn, which connect at the end and form the upper face in the shape of the same equilateral triangle as at the base.

Flat squares and triangles and skill with them quick drawing will be required in the future if it is necessary to create, for example, a three-dimensional model of a house, cottage, gazebo, bathhouse. Using a 3D pen, such architectural samples (layouts) are created easily and simply.

Product created with a 3D pen

The idea to create a sculpting pen came by chance to two American guys. Their 3D printer broke down just when they needed to repair a small hole in the finished 3D model. They assembled a prototype and, to attract investment, put it on Kickstarter. The first version was called 3Doodler and appeared in 2013.

In fact, a 3D pen is similar to a classic, two-dimensional one. Just a little larger in size. It allows you to create real three-dimensional objects right in the air, layer by layer.

What can you do with a 3D pen? Almost anything. Small models of real objects, mock-ups, spare parts for other objects, etc. In fact, the possibilities are limited only by the imagination and skills of the user.

To create a masterpiece using a 3D pen, you need skills and a little imagination

How does a 3D pen work?

Before studying the features of this new product, you need to understand the printing methods. There are two of them: hot and cold. Accordingly, the devices themselves are called hot and cold. Hot ones use special polymer materials that melt and form a thread that hardens due to natural cooling. Cold ones use special resins that harden under the influence of ultraviolet radiation.

Working principle of hot type

The materials used are plastic filaments, which are also used for 3D printers. Rear end equipped with a mechanism that picks up the thread. It is then fed to an extruder, which melts the plastic and brings it out.

The “spout” can heat up to 240°C!

ATTENTION!

Despite the simplicity and safety of the device, the print head can heat up over 200°C. Therefore, when handling the pen, you must follow safety rules.

The body of the pen itself is made in the form of a convenient manipulator that fits well in the hand. The colors of the finished object can be adjusted dynamically - changing the plastic twigs to the required one. The advantages of hot pens include the strength of the resulting objects, compactness and low cost of consumables. The downside is the presence of a wire and heat some details.

Working principle of cold type

These pens are filled with special photopolymer elements. There are no heating mechanisms here. Therefore, this model is most often bought for children. The material is supplied and output in the same form and consistency. Hardening occurs directly on the model due to a special ultraviolet emitter.

Ultraviolet light promotes hardening of special resins

Among the advantages of this type, it is worth noting noiselessness, autonomy, big choice Supplies. And among the shortcomings - high price the tool itself and materials, as well as the fragility of the resulting products.

Consumables

The types of materials for hot and cold handles differ. For the first, fusible types of plastic are used. And for the second - special liquid resins that harden when exposed to ultraviolet radiation. Let's look at their features, advantages and disadvantages.

Hot Type Materials

There are mainly two types of plastic used for hot pens: ABS and PLA. ABS plastic is made from petroleum products, so when modeled, that is, when heated, it can emit an unpleasant odor. Therefore, it is recommended to use it in well-ventilated areas. It is the most common and inexpensive. Ready-made models are tough and resistant to physical influences. May bend slightly. The melting point is about 225−250 °C.

ABS plastic is usually sold in rolls

PLA plastic is made from plant components: corn starch or soy. Less common than ABS, but there is a tendency for the number of its supporters to increase. When heated, there is virtually no odor. The resulting figures are rigid, but can break when bent. The melting point of PLA ranges from 180 to 240°C. There are several types of this plastic: translucent, luminous or matte. PLA plastic is environmentally friendly and biodegradable.

Externally, PLA plastic is not much different from ABS

Cold Type Materials

This type of pen uses special polymer ink cartridges. Unlike plastic, they can have various unusual properties: multi-color, elasticity, magnetic properties and even change its color depending on the temperature.

Cartridges for Creopop

When you use the pen, the material hardens under the influence of an ultraviolet diode.

Firstly, it should be comfortable. Latest models They are quite compact devices, the diameter of which is about 20−40 mm. A comfortable model will allow you to work longer without arm fatigue. This also includes the weight of the product. For example, a child will be more comfortable manipulating a lightweight gadget for a long time.

With the help of such a pen you can become... the mayor of a city you built with your own hands

Power can be from a 220 V power supply or from USB. Other models may be equipped with their own battery. The first option limits working space length of the cable, but will allow you not to interrupt your work. The second one is autonomous, but requires periodic battery charging.

According to the working method, you can choose a pen based on your budget. Hot ones are more common, and the materials for them are cheaper. Cold ones are more expensive, however, they are safer and open up a greater range of work due to the abundance unusual species materials.

The most popular manufacturers and models of 3D pens

The pioneer in this area, of course, is the 3Doodler company. It was she who discovered the popularity of this type of 3D modeling. Then other manufacturers followed suit and contributed to the technology, improving it in some ways and reducing the cost in others.

3Doodler

The company presents on modern market three main lines: Start, Create and Pro.

Start Series- these are 3D pens for children over 6 years old. The design and colors are appropriate and bright. Models in the series are usually sold in sets. They include several sets of multi-colored plastic rods, a model assembly diagram, bright educational instructions and the handle itself. The range of sets includes various themes: animals, architecture, robots, insects, etc.

The Create series is intended for household use of any age group. Items are sold separately and come in different designs. color ranges. Thematic modeling kits can be purchased separately. They contain drawing templates, assembly diagrams and a set of rods with all the necessary colors.

Pro Series- a line of professional tools for 3D modeling. Serves to create quality models, can work with 6 types of plastic, has temperature and speed adjustment.

MyRiwell

Probably one of the best 3D pens after 3Doodler among manufacturers. The assortment is very large and is designed for all age categories. Their cost is not as high as that of 3Doodler.

Popular 3D pen model MyRiwell RP100B has a built-in LCD display, adjusting the feed speed and heating temperature. Can work with two types of plastic - ABS and PLA. Weighs only 65 g and has a diameter of 30 mm.

An equally worthy model is a 3D pen MyRiwell RP400A. She has OLED display, constant feed functions, speed and temperature adjustment. Available types of plastic are ABS and PLA.

Creopop

The Creopop 3D pen is a relatively new trend in the world of 3D modeling. The printing technique is cold. We already talked about it at the beginning of the article. Creopop products are represented in three series: Starter, Explorer and Ultimate. In fact, there is no difference in the pens themselves between the series. Their price depends on the configuration. The cheapest includes three primary colors, Explorer has 15, and Ultimate has 39. In addition standard colors, options with various impurities can be used - for example, with glitter, or changing color depending on the temperature.

Models for 3D pens

The models are slightly different from classic models for 3D printers. If they are made in the form of a graphic 3D structure on a computer, then for 3D pens these are paper templates, or, as they are also called, stencils. Essentially, these are printed 2D projections of the actual model. By tracing them with a 3D pen, you get parts that are then glued together with plastic and form a three-dimensional figure. On the Internet you can find a wide variety of templates for almost any 3D object.

How to use a 3D pen

Any model has several control elements on its body. Before drawing with a 3D pen, it is advisable to read the operating instructions. Probably the most important thing will be the plastic feed button. It is usually indicated by a forward arrow and is responsible for feeding molten plastic. There are special buttons to adjust the temperature. For each type of plastic you need to install your own temperature regime. When changed, its value will be displayed on the device display, if available.

The hole for the plastic is usually located at the back of the device. Having inserted it, you need to set the required temperature on the display, wait for it to heat up and, by pressing the “Forward” button, start drawing. For a more complete understanding, you can watch a video about the 3Dali 3D pen:

ZD pen - reviews from real users

Since the appearance of this interesting new product, its popularity has not waned. Naturally, there are a lot of reviews.

Review of the MyRiwell 3D pen from user Vitaly Kutilin:

More details on Onlinetrade: https://www.onlinetrade.ru/catalogue/3d_ruchki_dlya_risovaniya-c1758/myriwell/3d_ruchka_myriwell_golubaya_rp100a_bl-152958.html

Review of 3Doodler Create by actrise:

More details on IRecommend: http://irecommend.ru/content/ochen-khorosho-no-est-odno-no

Where to buy a 3D pen, and how much does it cost?

You can buy any model you like in domestic electronics stores or in the well-known Chinese online store Aliexpress.

How much does a 3D pen cost in Russia?

We have collected for you small selection interesting models 3D pens with prices that can be bought in Russia.

How much does a 3D pen cost on the popular Aliexpress trading platform?

We offer alternative variations of the new product made by Chinese craftsmen.

If you already have experience in handling or know where 3D pens are sold or interesting analogue, share it in the comments.