3D printer recommended for beginners

3D printing is not a new technology. The technology of 3D printing existed in the 1980s, but the machines at that time were very large and expensive. After more than 20 years of development, the technology has matured and the machines have gradually become smaller. Sales of 3D printers have gradually expanded since the first century, and prices have begun to decline.

 So more and more people are paying attention to 3D printers. The biggest worry for beginners is how to choose a 3D printer suitable for beginners. For curious beginners, 3D printers are too expensive and complicated. Here, we recommend the cost-effective 3D printers of Creality3D, namely Creality3D Ender 3.
 What can you do with a 3D printer?
 Cheap desktop machines are limited to printing with plastic. If you don’t have a design, you can access the 3D model library like Thingiverse.com to download the design, you can use your imagination. Print out anything from the vase to the phone case. If you’re using CAD software, use a 3D printer to print out whatever you want from your home.

We first select the target machine we are evaluating through people’s online evaluation of word of mouth.
 Due to price factors, some advanced 3D printer features have to be sacrificed. But for beginners, these are not too important. After you get started, you can choose a higher-end printer. But the printer’s extended upgrade feature is also a place to watch when evaluating, so if you need more advanced possibilities, you can upgrade your printer instead of buying a brand new one.

To show the basic functionality of each printer, we printed a few small items and compared the details printed by Creality3D Ender 3. Although Ender 3 provides a lot of setup options to set some fine-tuning during 3D printing, the purpose of this test is for beginners, so we use the default mode of 3D printer for 3D printing.

Ender 3 includes some high-end features that are rare at this price point and can print beautiful models effortlessly. Not only suitable for beginners, but also can meet the needs of some high-end users, even if the cost is higher, but it is value for money.

The Ender 3 is the smartest choice due to its combination of reliability, functionality and design.
 The model printed on the 3D printer looks very smooth with only faint visible lines between the layers.

The structure of Ender 3 is relatively simple, it is semi-assembled. We need to assemble it by ourselves when we receive the machine. Of course, this is not very difficult for people who like 3D printing. After all, the manual is written above, then it is printed, Ender 3 There is a control switch next to the electronic screen that allows you to make some settings for the printing process.
 The Creality3D Ender 3 can be called a work of art. The open design not only facilitates air circulation, but also has extremely low noise during printing.
 Conclusion
 3D printers are still in a period of rapid development, and even the most sophisticated printers have various problems. However, when we choose a 3D printer, we should refer to the brand information and product evaluation, so that we can better choose a cost-effective printer.

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Originally published at www.3dofficial.com.

Three tips for 3D printers

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Design 3D printing? Learn about best practices and tips and tricks for achieving great results.

If you want to design your design on a 3D printer like Creality3D, keep in mind some design principles. Due to the nature of additive manufacturing, 3D printing design requirements are completely different from other 3D animation designs. Things that look good on the screen can be very difficult to make 3D printing, which can hinder the actual operation of the 3D printer.
 We will introduce three tips for 3D printing design. With these simple rules, you will be able to create masterpiece designs that are easy to 3D print.
 Avoid angles that need support
 What support?
 The support is an extra material that acts as a “scaffolding” that supports parts of the design that are angled over 45 degrees. These supports prevent the filament from sagging in the absence of anything. Once printed, the stand can be broken and cleaned to give you the final design. In most cases, the support is automatically generated by the slicing software, which converts your STL file into a format that the 3D printer can read, called the G code.
 Reduce the advantages of support
 Although support is sometimes required, there are many advantages to designing that can be avoided altogether. Here are a few reasons why you should focus on reducing support:
 Save time and money:
 A large amount of support waste design is required because the bracket is removed and may be discarded once printing is complete. In addition, adding support means that the product prints longer, and we have seen support to increase print time by up to 100% in extreme cases. When you add the time required to clean up the support after printing, the difference in completion time can be large.
 Reduce the possibility of printing errors:
 Support increases the complexity of the design, increasing the likelihood of errors during printing. For longer, more complex prints, the support fails more frequently than a short print. Keep design simple to increase your chances of successful printing!

Create a smoother surface finish:
 Using braces often creates a rougher surface and creates more work to smooth it out during post-processing. In some cases, when the stand is used, the surface may be damaged beyond the reasonable repair range.
 If you can’t avoid using a stand but you can use a dual extrusion printer, we recommend using a soluble support material such as HIPS or PVA.
 This is a good way to remember which shapes can be safely designed without support and which can be avoided. Thanks to one of our top designers for writing a more detailed article on support and YHT rules. The basic rules are as follows:
 Using braces often creates a rougher surface and creates more work to smooth it out during post-processing. In some cases, when the stand is used, the surface may be damaged beyond the reasonable repair range.
 If you can’t avoid using a stand but you can use a dual extrusion printer, we recommend using a soluble support material such as HIPS or PVA.
 This is a good way to remember which shapes can be safely designed without support and which can be avoided. Thanks to one of our top designers for writing a more detailed article on support and YHT rules. The basic rules are as follows:

1. Anything in the “Y” shape can be safely printed without support because it is a gradual bevel with enough material underneath it to prevent sagging. This is another way of thinking about the 45 degree rule, which states that, in general, overhangs with slopes greater than 45 degrees will require support. The angle is getting more and more, the better. This is why the cone is usually safe.
2. A design in the form of “H” in which the intermediate overhang is connected to either side as a bridge. Typically, bridges less than 36 mm in length print with a sagging of 0–0.5 mm, a bridge length of 36 to 60 mm, a droop of 0.5–2 mm, a bridge length of more than 60 mm, and a significant sagging of 2–5 mm. However, these rules are not static, as it depends on your materials and print settings.

c) Anything with a “T” shape overhang has no support and will almost certainly produce errors in your prints. It is not enough to save material in this configuration.

Split the model into multiple parts
 Another way to avoid support is to divide the model into sections so that they can all be laid flat. After printing the parts, they can be bonded with an adhesive such as cyanoacrylate (super glue) or solvent. This is especially useful for complex designs and larger prints.
 Correct positioning of the model
 Sometimes, simply rotate the design to the appropriate print orientation to reduce support. For example, in the case of the above “T” print, the need for the support can be completely removed by placing the support flat on its back. You don’t always need to make changes to the model to improve the results.
 Anchor your prints
 Anchor the design to more than 45 degrees and connect them to different parts of the model to avoid overhang. For example, in the first picture below, you can see the arm attached to the back. This is a great way to avoid overhanging, allowing you to print the design as a whole, while the model below straightens the arm, which can cause problems when printing.
 2) Make sure your model is manifold
 Sometimes when you design, there may be some small holes in your model. In short, if you fill your model with water, it will leak. When designing a model, things that seem to be connected are actually not connected or may overlap each other, which can cause problems in 3D printing. There are many free software on the market that allow you to check and fix errors and vulnerabilities in files.

3) Print by yourself!
 The best way to check if something can be 3D printed is to print it yourself. If you’re ready for 3D printing, Creality3D ender 3 is a very cost-effective desktop-class 3D printer that basically prints everything, of course, you can find models on the Internet if you have model files. File, then download and slice, and finally turn your model file into a real object through a 3D printer. Currently, Creality3D ender 3 attracts a lot of fans on google, youtube, and facebook. It is already a very popular 3D printer. People who like DIY will usually use ender 3 to print a lot of amazing models. In addition, many Mom and Dad choose to buy an ender 3 for their children as a gift of life or a reward for learning, because the ender 3 is a semi-assembled model, and it has a certain test of the child’s ability to work. Nowadays, most of the era of rapid development of technology The children are indulging in mobile phones and games. Why not give them a Creality3D ender 3 that can be created independently and DIY?

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Originally published at www.creality3donline.com.

3D printer FAQ

3D printers usually involve partial automatic control and two parts according to commands. Automatic control refers to the humanization of the machine and protection and operation under certain circumstances. The command execution part mainly performs corresponding operations according to the received commands.
Automatic control usually includes:
1、Low temperature and high temperature protection. The printer enters low temperature protection when the printer temperature is too low and the temperature measurement line is shorted. This problem usually occurs when the ambient temperature is below 5 degrees Celsius or the temperature measurement line is disconnected. The maximum temperature of a conventional 3D printer is close to 250 degrees. When the printer temperature exceeds 250 degrees, the machine enters the high temperature abnormal protection mode. It is usually impossible to control machine movement, feeding, printing, etc. after a temperature measurement abnormality occurs in the machine.

2、Cooling system. Usually the printer includes multiple cooling fans, one power supply fan, one main board fan, one sprinkler fan, and one model fan.
The power supply fan is turned on when the power supply temperature is too high or the power output power is large.
The main board fan dissipates heat from the heating functions on the main board. Usually, the main board heating function includes a motor drive to control the heated mos tube, so the fan will automatically open when the printer has motor rotation or heating.
The nozzle fan dissipates heat from the nozzle. The nozzle usually needs to be heated to more than 200 degrees when printing. If there is no good heat dissipation nozzle, the heat will be transmitted to the upper throat and the motor, causing the overheating to affect the print head. The nozzle fan is usually heated at the nozzle. Automatically open when the nozzle temperature reaches a certain temperature.

The model fan usually dissipates heat from the model. If the nozzle is not cool well after the nozzle is extruded, the suspension may collapse. The printing process usually starts when the fan is turned on. The fan switch usually has a layered software Setting.
The layering is essentially to convert the model into corresponding heating, switch the fan, and move the command from one point to another, and then the machine executes the commands by reading the card And so on.
Common problem:
Q: After the print is clicked, the temperature of the nozzle gradually decreases?
A: Since the printer printing process is the process of executing the print file one by one command, the command to start printing is usually heating the hot bed, heating the nozzle, returning to zero, etc. The heating process needs to wait for the temperature to reach the set temperature value before executing the next instruction. Therefore, when the hot bed is heated and the temperature of the hot bed does not reach the set temperature, the command to heat the nozzle is not executed, and the nozzle that is heated if there is no nozzle heating after the nozzle temperature is raised by the preheating method or the like does not heat up. And the nozzle temperature will gradually decrease due to heat dissipation.
Q: How do you see if the model prints normally during printing?
A: The first time of bonding is usually observed when printing. If there is any situation where the leveling is too tight or the bonding is not possible or the material is not discharged, if there is any problem with the leveling, stop the re-leveling in time. When the bottom layer prints normally, you can occasionally observe whether there is any warping or unloading during the printing process. The warping edge can be re-leveled, the hot bed temperature is increased appropriately, and the layering is modified to add a wider skirt and a bottom mesh. solve.
Q: Do I need to look at the printer all the time under normal printing?
A: No, it will automatically stop, cool, etc. after the machine is finished printing.
Q: Why is the higher the accuracy of the model printing?
A: When printing on some slender columns, sticks, etc., if the model is printed vertically, the higher the print, the larger the sway of the model, which will cause the model printing process to sway, resulting in misalignment, faults, etc. An inclined support rod can be added at a certain height to ensure that there is no sway at the top of the model.
 

How desktop level 3D printers work？

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By Hugh | 22 March 2019 | 0 Comments

Nowadays, desktop-class 3D printers come in a variety of different types on the market, but the basic working principle is the same.

Compared with other technologies, desktop 3D printers have the advantages of high speed, low price and high practicability. Understand the advantages of 3D printers, we also need to know how it works. A 3D printer is a device that can produce real three-dimensional objects. It uses layered processing and superposition forming, which is to create 3D solids by adding materials layer by layer, which is completely different from traditional material reduction technology. It is called a printer because its processing is similar to an inkjet printer.

As we all known, ink jet printers print flat images, and the printer head moves only in the x-axis direction and the y-axis direction to print a flat pattern. The 3D printer prints layer by layer in a three-dimensional space. After the X/Y axis prints a layer, the Z axis moves up a specified distance, and then starts the next layer of printing, eventually producing a three-dimensional model.

For desktop-grade 3D printers, the printhead is an important part of material extrusion. Because the printed solid object, the material needed, usually ABS or PLA wire. At present, the most commonly used FDM printer uses hot melt forming technology to extrude a strip of material in a nozzle part by melting at a temperature of about 200 degrees, attaching it to the bottom plate or the next layer of material and cooling and solidifying it. .
 It’s working steps are like this: use modeling software to design the model, if you have ready-made models, such as animals, characters, or miniature buildings. Then copy it to the 3D printer through the SD card or USB USB stick. After the print settings, the printer can print them out. The working structure is exploded as follows. The 3D printer works in much the same way as a conventional printer. It consists of a control component, mechanical components, printheads, consumables, and media. The printing principle is the same.

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Originally published at www.creality3donline.com.

Incredible Creality3D printers

By Hugh | 21 March 2019 | 0 Comments

As the world’s major economies are vigorously promoting the revival of Industry 4.0 manufacturing, Industry 4.0 is playing an increasingly important role globally, industrial robots, 3D printing, industrial Internet of Things, cloud computing, industrial big data, virtual The rapid development of reality and artificial intelligence will bring about tremendous changes in the direction of the entire human civilization. With the continuous upgrading of the world’s consumer economy and innovation and technology, the world has gradually entered the era of intelligence, individualization, information and people. The large-scale application of 3D printing technology has been comprehensively attacked, and the innovative enterprises that have long been committed to 3D printing technology will undoubtedly usher in unprecedented development opportunities.

As a high-tech product, 3D printer has long been monopolized by foreign countries. Considering that the domestic market does not have a deep understanding of 3D printers, in order to let more people in China understand consumer-grade 3D printers, Creality3D came into being, and several desktops have been released. 3D printers, the Creality3D ender series represented by Creality3D ender-3 and Creality3D CR-10, and the Creality3D CR series have attracted many fans around the world.

Looking at the strategic layout of the whole world, we must go to the world to lead this era. We must carry forward the business philosophy of excellence, quality first, service first, and fair price. We will continue to develop and innovate new styles. At present, at least 90% of 3D printing equipment used abroad. From Creality3D,. In the YouTube 3D printer video sharing section, the Creality3D CR-10 3D printer has more than 10 million videos on YouTube and hundreds of thousands of single page views. It has a high reputation in the global 3D printer field and many loyal fans.

After five years of precipitation, we have ushered in a new brand upgrade, service system upgrade, product layout upgrade, but we believe that all development is inseparable from the partners who have been silently supporting the development of Creality3D.

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Originally published at www.creality3donline.com.

So funny 3d printer, are you sure not to try?

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So funny 3d printer, are you sure not to try?

By Hugh | 20 March 2019 | 0 Comments

3D printing, also known as “additive manufacturing”, is an emerging rapid manufacturing technology, and the field of application is also increasing. From automobiles and aerospace to lamps and accessories, 3D printing is coming into our field of vision and coming into our life. 3D printers are different from other products. The quality of 3D printers is that the quality of the printed models is not high, so the service experience and quality are too important for 3D printers.

Nowadays, all kinds of 3D printers are dizzying, but most printers have drawbacks and quality. They are generally reflected in unstable operation, poor safety performance, low printing precision and rough printing. Relatively speaking, the Creality3D printer, regardless of its design, material use or functional structure, reflects its outstanding quality.

3D printer is the incubator of designer’s inspiration. Different from the traditional process “design-mold-production” process, 3D printer “design is production”, which makes the design of the product form more freely and significantly shortens the product design. The cycle of molding.

3D printing is highly automated, the size of the printed model is accurate, and it can almost achieve “zero error”. The machine has a strong ability to shape the model. Of course, there are still some defects in the printing materials. However, 3D printing technology is now in the process of development and progress, and our printing needs are gradually increasing. In the future, 3D printing will become more and more popular.

When you can use a 3D printer to print a mobile phone holder or U disk case for yourself, print a fun piggy bank for your child or print a beautiful art lampshade for your friends. You are not a practical 3D printer. Heartbeat?

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Originally published at www.creality3donline.com.

All you need to know about the leveling function of ender-3

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When we do 3D printing, we often say that the hot bed is leveled first. Many people don’t understand the concept of leveling. The usual way to level the hot bed is to place it on the nozzle tip and the build surface. The distance on the entire surface is the same.

 Why is this important? Because the first layer in the build is the main support for the rest of the print. In order to obtain a strong base, the bed must be properly oriented to provide proper bonding and delivery of the printed material.

If the nozzle is too far from the bed, the filament will not stick to the bottom plate at all. Too close, the nozzle will exceed the layer height to prevent material from squeezing and sticking. Either way, the final print will not be satisfactory. The best point is when the nozzle allows some space but only a little pressure on the flowing filament to help it adhere to the build plate.
 The Ender 3 does not have an automatic leveling function, so you must manually level the bed. Fortunately, this is not too difficult and there are some printer features to help. The menu provides the ability to prepare the equipment for leveling, and the four large knobs under each corner of the bed make work easier.
 You will find that once it is flat, the bed will stay for a while. It may be necessary to re-level regularly, but once you learn the process, it should take less than five minutes for each re-adjustment.

Before you start leveling the bed of Ender 3, you should do some preparatory work:

1. Make sure the bottom plate is clean. On the Ender 3, you can remove the backplane and clean it.
2. Remove any sticking to the surface. Use a spatula to break loose material if needed.
3. Wash the bottom with warm so apy water and dry with a clean cloth. Make sure no lint or granules are left behind.
4. Use a clip to reconnect the build plate to the heated bed. Double check to make sure the entire board is flat and there are no defects or highs.
5. Make sure the nozzle is clean and free of material. It should not have any plastic protruding from the tip. A simple method is to heat the nozzle to the last used temperature and then gently wipe the tip with a soft cloth. If you do this, wear gloves to avoid touching the hot nozzle with your fingers.
6. Please note that it is not necessary to pre-heat the bed or nozzle for bed leveling.

In order to prepare the level, you must position the nozzle and bed. The Ender 3 control system makes these operations simple.
 Turn on the machine.
 Press the control knob and scroll to the PREPARE menu.
 Scroll down to AUTO HOME and press the knob. The hot end will move to the left front of the bed and stop.
 Go to PREPARE again.

Scroll to DISABLE STEPPERS and press the control. This makes it easy to move the bed back and forth.

1. Next, each of the four leveling wheels is rotated counterclockwise to lower the bed. One or two rounds at a time is enough. The purpose of this is to ensure that the bed is below the tip of the nozzle.
2. The only tool needed to level the bed is a piece of paper. Once the equipment is complete, you can start:
3. Move the nozzle so that it is in the left corner of the bed. A half inch from the sides is a good location.
4. Slide the paper between the nozzle and the bed. If it is not suitable, please put it in the corner.
5. Once the paper is able to slide under the nozzle, use the adjuster to lift the corner very slowly. Remember: move the bed clockwise. When you do this, gently slide the paper back and forth. When you feel the slightest resistance to moving paper, stop turning the knob. That corner (almost) is ready.
6. Do the same for the other three corners of the build board. Always push the hot end to a new corner. This will prevent damage to the build plate when the nozzle starts dragging. If this happens, just lower the next corner (before starting the leveling process) to make room.
7. After you adjust each corner once, go back and check the four corners again. You may need to make further adjustments to make all four correct.
8. Finally, you can plug in the SD card, import the model file, and start your 3D printing process!

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Originally published at www.creality3donline.com.

Creality CR-10 Review

Few other printers provide such a large amount of print. With a price of around $400, the Creality CR-10 is a very powerful 3D printer that exceeds average 3D printing needs.

 After investigating on the network, I found out that Creality CR-10 is the source of this particular design. When the dealer has more than a dozen clones on the digital shelf, it is quite difficult to keep up with these things. So it’s nice to know that you are using Creality CR-10 to get some original ideas.

In appearance alone, we found the Creality CR-10 3D printer to be quite attractive. It’s simple and clear, with clean black-coated aluminum rails everywhere, a plain 300 x 300mm glass print bed, and all brains neatly shrunk into a control box with a mounting filament holder. The Creality CR-10 looks slim, prints large, and has faster mustard-colored stripes.
 But despite its slim frame, the Creality CR-10 is a large 3D printer. We are not just talking about the amount of construction it has.

As you may see of any successful 3D printer model, there are a large number of alternatives and derivatives in just two years of the Creality CR-10. Creality3D itself does not optimize CR-10 for several variants that provide feature upgrades and patching. Because of the same level of 3D printers on the market, the Creality CR-10 is very competitive and functional.

The plates of Creality CR-10 are industrial. At the same time, the printer’s score is 200 hours of continuous operation, which seems very convenient, and most people won’t even bother to test. Even when we were most ambitious, using Cura, we used print settings and sizes to fill the print volume, but the preview never approximated 200 print hours.

The Creality CR-10 is equipped with a heated bed that appears to dissipate heat on the glass printing surface. We did not encounter any obvious problems with heat transmission. The SD card and USB connection organize print management, and the control box with its LCD screen and control wheel can be easily navigated for print preparation and fine-tuning. The switch on the side of the control box allows the power to be switched between 110 and 220 volts, making the 3D printer international.

In short, the Creality CR-10 has become a popular 3D printer and is often one of the first recommendations for people looking for a reasonably priced high quality machine.

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Originally published at www.creality3donline.com.

What kind of thing is a "stable" 3D printer?

3D printer has passed the stage of brutal growth and entered the PK of true strength. At this time, "stability" has once again become a hot topic.
So what is a "stable" 3D printer? Before discussing this issue, you have to know something about 3D printers first:
1, you have to understand the 3D printer;
2, you know what 3D printers can do;
3, you want a 3D printer with "stability" ;

If you understand the above points, then we officially enter the core issue we are talking about today: what kind of "stable" 3D printer!
First of all, I define "stability" as a stable print performance. The performance here can be the result performance, the process performance, the stable print result performance and the stable printing process performance. 

Another part that is closely related to the structural design is the outer casing of the 3D printer. Sometimes the material of the outer casing also affects the stability of the structure. The outer casing of the 3D printer has many kinds, from wood to plastic to sheet metal. At present, the plastic shell and the sheet metal shell are particularly popular on the market, and the wooden shell has basically withdrawn from the historical stage. If the plastic case is compared with the sheet metal case, the sheet metal case is relatively stronger, stable, and less worn. The plastic case is relatively light, simple and vivid. If I consider it from a "stable" perspective, I prefer a sheet metal casing.

If the stable structural design and stable production links provide effective protection for the printing process performance, the stable print output has a great influence on the actual printing and the performance of the printing results.

   
An important part of the printout that affects the performance of the printed results is the leveling function of the printer. Leveling is the basic part of the printout. If the platform is not even, the printed matter or the result will not be guaranteed.

    These are the main characteristics of the "stable" from the perspective of the printing device itself, but also to better understand the product structure of the 3D printer.

About the depth evaluation of Creality3D ender-3

Highlight 1 of Creality3D ender-3: Use the V-profile to form the I3 architecture, gather innovative design, keep up with the trend, and integrate classic component to create a new generation of economical 3D printers that lead the trend.

Highlight 2 of Creality3D ender-3: The one-piece structure with large print size saves space but prints the world.
Highlight 3 of Creality3D ender-3: Safety protection device power supply, to achieve rapid heating, to ensure long-term printing.

Highlight 4 of Creality3D ender-3: Configuring a high-power hot bed to heat to 110 °C takes only 5 minutes, which is rare in a few hundred dollars 3D printer.

Highlight 5 of Creality3D ender-3: CNC machining Y-axis mounting groove, precise positioning, stable structure, high-precision printing.
Highlight 6 of Creality3D ender-3:
Patented technology 1: MK-10 extrusion mechanism to reduce the risk of plugging and poor spillage.
Patented technology 2: V-profile and steel-steel (POM) pulleys, smooth movement, smooth, low noise and wear resistance.

Highlight 7 of Creality3D ender-3: The new self-contained adhesive printing platform sticker replaces traditional textured paper and glue to solve the problem of printing curl and save printing costs.
Highlight 8 of Creality3D ender-3: A large-sized hand-twist nut that combines human mechanics and aesthetics to easily adjust the platform.
Highight 9 of Creality3D ender-3: The key parts have been tested for more than 24 hours, one year warranty service.
The appearance of Creality3D ender-3 and the corresponding configuration have been greatly upgraded, and its biggest feature is the super high cost performance.

If you are about to finish graduation, I think you must need it.

Since the 3D printer, many students have fou nd powerful tools to complete the graduation project. With 3D printing, students don't have to spend a few months to make models themselves, but just build the model and buy it. A 3D printer can print out your work. The following Coreyity3D online store will introduce you to the 3D printing graduation design.

If you are studying industrial design, then when you have a Creality3D printer, you can be clever and don't have to worry about whether you can make it. In the past, we had a lot of design works that could not be realized due to the production problems, so we can only modify the design works, but now with 3D printers, even difficult industrial designs can be printed.

If you study furniture design, not graduation limits your imagination, but you don't believe that your imagination can become a reality. With 3D printers, you can make furniture as a graduation design. As long as you can design it, 3D printers can print it out without any difficulty.

If you are learning jewelry design, you don't have to worry about the consumables of graduation design work. Just choose cheap and environmentally friendly materials, and you can make exquisite and shiny jewelry samples. More and more jewelry designers are now producing 3D printed wax patterns for jewelry making.

So what are the advantages of 3D printing graduation design?
Rich in consumables
There are more and more 3D printing consumables, such as high toughness, high temperature resistance, wear resistance and so on. Almost all the needs of the graduation design can be found, and the corresponding consumables can be found.
DIY 3d printer models are available
At present, the quality and performance of 3D printers that can be produced by DIY are relatively mature and can meet different printing needs. At the same time, 3D printer manufacturers are very serious and responsible after sales, providing customers with all-round model materials and manuals to help customers themselves. Print the work.
Fast printing time
It takes a few months to do the graduation project. If the procrastination is delayed, the time is actually very urgent. Choose the right print service provider. If you receive the model and need to modify it, you can also modify it and print it right away.
The above is the introduction of Creality3D for everyone about the advantages of using 3D printing for graduation design. I hope I can give you a reference.

At the same time, if you want to buy a Creality3D printer, you can purchase it at the Creality 3D online store.

Such realistic models was created by it.

Recently, we have created two models through Creality3D printers. I think everyone should be familiar with these models.

First, it is the first one. It is a penguin. Is it very cute, but it seems that it is different from what you see in life. Indeed, it is more like instant messaging software developed by Tencent, the Internet company with the most service users in China. QQ logo. QQ's logo is a very cute penguin, so we printed the penguin model with the Creality CR-10S Pro with reference to the QQ prototype. It has several layers, so we cut the model file through the slicing tool when printing. It became several parts, and then assembled after printing.

Then there is the ball next to the penguin, looking at the plain, like a coconut, in fact it is a combination of a moon model and relief. There is a hole at the bottom of the ball. We can turn on the flash of the mobile phone and then look at the top of the ball from the top of the ball. The surface of the ball can be clearly seen. Is it particularly like the surface of the moon?

Next, we turned our eyes to the middle of the ball. We can see the three children's shoulders leaning against the shoulders. Is it very realistic? It is an embossed image of the relief that appears through the light. When we turn off the flash of the mobile phone, the relief The image does not appear, the flash is turned on, and the image appears. Is it amazing?

These interesting models can be printed out through our Creality CR-10S Pro. We can print your favorite models at will. There are many model files available for download on the web. We only need to search online to find out if we can make models. The file is even better, and it can be made according to your own hobbies. At the same time, our Creality3D printer series has several models to choose from, which can meet your creative needs!

Habitable house made by 3D printer

Recently, a house about 3D printers was built, and major technology media rushed to report that this habitable house was the first in the world to be built on a large scale through 3D printers.

The house is located on the top floor of the three-storey, 200-square-meter NEST building in Dübendorf, Switzerland. The living room features concrete ceilings cast with 3D printed templates and curved concrete walls constructed by architectural robots.
DFAB HOUSE installed the first smart home solution, including smart, multi-stage theft protection, automatic glare and shading options, and the latest generation of connected smart home appliances. The house is also very smart in energy management. The average power supply of photovoltaic modules on the roof is 1.5 times the power consumption of the equipment itself. The heat of the waste water is directly recovered in the shower tray through the heat exchanger, and the hot water flows back from the pipeline to the boiler when it is not in use. This method not only saves energy and water, but also reduces the risk of bacteria growing in the pipeline.
The house of 3D printer is not only environmentally friendly, but also the smart home solution set in the room. It is also the ultimate life experience that people will pursue in the future. I believe that in the near future, there will be more things created by 3D printers, and we also believe that 3D printers will Bring more convenience to our lives.

But now, we may not be able to live in a 3D printer house, but we can buy a Creality3D printer to DIY a house or even a castle. This is not impossible, because our Creality3D printer is very intelligent. It can create most of the things in life, and it is also a job to realize our imaginative ideas.
The picture below is the intelligent product Creality3D CR-10S Pro, which is perfect, but also full of features, she can meet the printing needs, but also the bridge that you imagine to put into action, action is not as good as action, now to Creality3D Buy one online store!

3D printer creates a hand that can play the piano

Recently, a 3D printing robot hand that can be flexibly operated and can perform various sports has been developed, and it can actually play the piano!

It was developed by researchers from the University of Cambridge in the UK and can play simple music on the piano.

At the same time, without changing the mechanical characteristics or materials of the hand, the robot can imitate the style of the piano playing, such as staccato and legato, the passive movement of the wrist, not the fingers.

The researchers 3D printed a soft, hard material that replicated all the bones and ligaments in the human hand. They were surprised to find out how extensive the range of motion was due to the mechanical design of the hand.

“We can use passive to achieve a wide range of robotic movements: for example, walking, swimming or flying,” said Josie Hughes, Cambridge University's first engineering author. “Intelligent mechanical design allows us to achieve maximum range of

motion with minimal control costs: we want to see how much movement the mechanic can get.”



“The basic motivation for this project is to understand the specific intelligence, the intelligence of our machinery,” said Dr. Fumiya Iida, who led the study. “Our body is made up of intelligent mechanical designs, such as bones, ligaments and skin, and

even without active brain control, it helps us to act intelligently. By using the most advanced 3D printing technology to print human soft hands, we can now explore The importance of physical design, isolated from active control, is impossible for human

piano players. The brain cannot be "turned off" like our robots."

3D printing technology has become more and more mature. We have seen the rapid development from printing toys to robots. Although the maturity of technology still needs time to test, we have to admit that 3D printing technology has penetrated into

our lives.

Although the 3D printing robot hand currently developed is limited, we believe that this method will promote further research on bone dynamics, so even if this hand can't complete the task, we believe that future researchers will be able to create more

advanced and Medical assistant who can actually operate.

In addition, if you like DIY to make 3D printing products, you can purchase the Coreyity series 3D printer products at the Creality 3D official online store. (https://www.creality3dofficial.com/products/creality-ender-3-pro-3d-printer)

Source: Cambridge University & ALL3DP