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5 Things to consider before buying a 3D printer

             So, thinking of buying a 3D printer after hearing & reading the wonders it can make happen ?

         Well, there are so many things to be considered while buying a 3D printer like, the type of 3D printer you want, kind of things you want to print mostly, the specifications of machines, most important budget and everything.

But before all the things, the very 1st question to ask yourself is

 Should I really Buy a 3D printer?

      Yes, the first thing you should think before making a purchase of 3D printer is ‘Do I really need a 3D printer? What and how often you want to make the 3D prints? 3D printers are bit expensive, while having steep learning curve. So just make a thorough analysis of the above questions. If you need 3D printed parts just once in a month, then we suggest you don’t buy a 3D printer for yourself. You can go to 3D printing services near you, as it will be better option for you. If you rule out these conditions mentioned above, just go ahead for buying.

The Type of printer required and the printable materials it supports.

Well, currently there are around 9 methods of 3D printing available, but the number of relevent consumer 3D printer types are two. They are FDM and SLA.

       A) FDM 3D Printers (Fused Deposition Modeling)

      FDM’s are the most widely & commenly used method of 3D printing. FDM is an additive process, where a model is created by heating and extruding plastic, pieced together layer by layer. This type of 3D printers are the cost-effective process for rapid prototyping and product development in small business and education sectors as it’s capable of fabricating robust parts quickly which are reliable. They use a variety of interesting materials like PLA (poly lactic acid), ABS ( Acrylonitrile Butadiene Styrene) , NYLON , PETG etc.

B) SLA 3D Printers ( Stereolithography)

     SLA 3D printers also use additive manufacturing method, but they are expensive as compared to FDM 3D printers. SLA 3D printers works by exposing a layer of photosensitive liquid resin to a UV-laser beam so that the resin hardens and becomes solid. This allows high quality of 3d printing. SLA creates smooth surfaced objects with extreme detail, and it’s getting popular in industries like jewelry and cosmetic dentistry for creating castable molds. The materials used in SLA 3D printing are high detail resins, printable resins, transperant resins etc.

3.  Understand your Ultimate Goals!

As we said before, there are like hundreds of 3D printers available out there to choose from. Just like any other major purchase, whether it’s a car, smartphone, or laptop, not every item is right for you. If you have a family of 7, you wouldn’t buy a 2 seater sports car, right? Just like you wouldn’t buy a mini van just for you and your wife. 3D Printers are the same. Most of the machines and technologies behind them are suited for particular uses. It’s important that you understand the differences between every particular features, technology, and specification. Spend some time learning about 3D printers in general before you even begin a purchase. Click this Wikipedia page  to know more. For buying a printer which provides years of useful fabrication for you , we 3D Era Technology can suggest you the right 3D printers for you, as our great experinced experties in the industry will guide you all the way from suggesting right 3D printer to 1 year & more assistance. For free consultation click https://www.3dera.in/buy-3d-printers/

4. Quality

 

      To produce high quality 3D printed products, you should consider two things: print resolution and print speed. Print resolution refers to the level of detail the printer can make, measured in microns – the smaller it is, the higher level of detail in the objects you can create. Print speed measures how fast the printer can move its extruder – the higher the print speed, the faster it will print. Note that other features may affect the print speed, such as the acceleration and deceleration of the printer, which prevent the printer from shaking. Eventually, best way to judge the quality of a printer is to look at its output. You can look for photos, or ask for sample parts.

5. Price doesn’t mean Quality!

     Yeah, you read it right. Well, we understand how it feels like if high prices burns the hole in our pocket as  sometimes we get fooled by the price tags. But yes, let us tell you, the high price tag doesn’t always mean high quality. We have been making premium quality parts in a very cheaper FDM machines so far. We have got the excellent choices for you, best output 3D printers in very reasonable prices. We ain’t Doctors to charge you for consultation, it’s FREE! so just go visit www.3dera.in  we would love to suggest the right 3D printers for you. Write us to consult@3dera.in

 P.S : We certainly are the doctors of 3D printers. Cheers. That’s all for today, stay tuned for next interesting things regarding 3D printing.

How 3D Printing will impact on Economy & Manufacturing sector.

 

In the coming years it’s going to be difficult to find an industry that won’t have an impact of 3D printing. All industrial sectors of the economy will be so influenced by this technology that one day we will look back shocked and wonder at how processes used to be handled in a pre 3D printing world. Now the obvious question arises in our mind is exactly where and how it’s going to have an impact?

Retail : Every customer has an urge to customize the products they purchase. Bryan Oknyansky, a lecturer at Regent’s University London, says that, in coming next years 3D printing will change the traditional mass-manufacturing model. “Taking into consideration the fact that currently manufacturing models require scale and standardised design to produce high volumes of products, the new manufacturer is suaved for one-off or small-batch production, depending on the 3D printing technology used,” he says. As a result we will get more customization in the products we purchase .

   IOT’s & Electronics : In CES 2016 the Nano Dimension  demonstrated their desktop-sized printer which is fully capable of churning out usable electronics including multi-layered rigid printed circuit boards (PCBs). After concluding CES Nano Dimension announced a new technological breakthrough, in combining 3D printing of rigid PCB series with flexible conductive connectors in a single print, a development through its Nano Dimension Technologies subsidiary that targets the IoT market and allows for a bendable PCB that can be used in products with curved or complex geometrical shapes.

With this development, the company created a software which takes the user’s CAD files and utilizes an algorithm to convert them to 3D printable files. Flexible electronics are expected to see significant market growth within the next five years in applications such as the IoT, aerospace/aviation, and wearables. Well, even we’ve special expertise for 3D printed fully customized enclosures especially for IOT’s & Embedded Electronics industries. For free consultation visit www.3dera.in  or just email us consult@3dera.in

  Healthcare : You could argue that no industry has as much potential as healthcare. There are already plenty of stories about 3D printing being used to print things like prosthetic devices, surgical models, and even living tissue. However, there’s still the education of customers and ethical issues to sort through before 3D printing completely permeates modern healthcare, but the potential is certainly there.

 

 Automobiles :  3D printing has taken the automotive industry by storm. From printing car parts and accessories to creating new concepts from scratch, the possibilities of 3D printing are endless. The 3D printing technology was used just to print certain car parts, nowadays you can have an entire vehicle printed in just 44 hours. Additive manufacturing enables a continuous factory production for individual parts and thus, prevents losses that take place during a normal production process. Speed is another factor to take into consideration, because a faster process means more continuity to the design and the overall development process. Also, if manufacturers find themselves in need of a more traditional part, that isn’t included in the mass production, they can easily print it by simply adjusting the settings on the printer.

Manufacturers can develop some more customized features, such as lightweight lattice structures, fancier geometries, parts made of more than two materials, hollowed structures that have electrical wiring going through them. 3D printers can satisfy your need to forecast a more special requirement without constant interruptions, Better capacity plans & production delivery dates bit more accurate.

No doubt that this industry is still one in development that needs time to improve. But with technology advancing so rapidly these days, it’s not hard to imagine that 3D printing will become accessible to many people very soon.

5 Unbelivable things that can be 3D printed!

1. A Rock Climbing Robot!

A Robot which had soft rubbery 3D printed legs showed its superb ability to climb over a Rough Terrain,  ‘A Task which could paralyze normal traditional robots.’

Engineers from University of California, San Diego,  designed the robot’s legs digitally & carved its performance in various situations, for eg. like, on a soft surface, sandy surface, in narrow spaces or when climbing over rocks.

They chose a design that consisted of three spiral-like connected tubes which are hollow inside and made from a combination of Hard & sorf materials.

As they take a step, the 3D printed legs of robots test  the surrounding terrain and then adjust immediately through pistons that inflate in a certain order and recognize the robot’s gait.

Well, even we 3Dera have made many 3D printed robotics parts. For samples & more info feel free to contact us on consult@3dera.in  or visit our website www.3dera.in

2.  3D Printed Five Storey Office Buildings!

The 3D printed home is an successful achievement which many architects and designers have been thinking for a few years now. We ve seen so many companies as well as individuals demonstrating this recently, with modern concepts & designs which take construction well into the 21st century.

In April last year, Shanghai, China-based WinSun Decoration Design Engineering Co. revealed what many believed was a rumour in beginning; almost entirely 3D printed 10 homes, with a recycled concrete material. The company came out of nowhere and surprised us.

Well, WinSun revelead they made significant progress in their mission to 3D print livable homes and structures. They 3D printed an entire apartment building, having 5 stories, as well as an impressive home, which certainly doesn’t seem to be 3D printed at all. These structures are at the Suzhou Industrial Park, of east China’s Jiangsu Province, and the apartment building consists the area of 1,100 square meters in size!

 No doubt, this is probably one of the the most exciting achievement within the 3D printing space we have seen. To be able to build a 5-story building with 3D printed material is surely to grab further attention. WinSun have just begun with this.  They will carry on further with technology behind this incredible 3D printer, and hope to construct numerous homes at affordable prices.

                                          3.   Micro camera!

A micro camera which could be used on robots or miniature drones or surgical endoscopes was created by German researchers with the help of 3D printing.

The camera provides us eagle-eye vision — with the potential to see farthest objects clearly while at the same time being aware of what’s going on in surroundings.

  

The engineers from the Institute of Technical Optics at the University of Stuttgart in Germany printed clusters of four lenses onto an image-sensing chip using a technique called femtosecond laser writing.

The miniature lenses range from wide to narrow and from low to high resolution. This structure permits these images to be combined in bull’s-eye shape with a sharp image at the center, just how eagles see.

The four lenses has ability to scale down to as small as 300 micrometers by 300 micrometers (0.012 inches, or 0.03 centimeters, on each side), about the size of a sand grain. Yet the researchers feel they can even make the device smaller than this in the future if smaller chips become available.

 4. Clothing

   3D printed clothing might not be in stores yet, but it’s already inaugurating on the runway. Model Dita Von Teese wore the first fully articulated 3D printed gown –made especially to fit her. With around 3,000 joints, the dress flows according to her curves!

For regular people like us, the 3D-printed clothing could mean a level of customization beyond the abilities of any tailor clothing literally printed to any body’s specifications. Though unless you’ve got a figure like Dita’s, you might not be just ready for that yet.

5. Guns

Yes, You read it right. You can even print a Functional 3D printed hand guns too.

3D printing weapons are illegal in Europe, Japan & India but in the United States, it remains unclear yet. Thus, anyone can quickly turn into a kind of a gun manufacturer with only a home 3D printer!

Advanced customization and low production costs are some of the merits of 3D printing for making firearms. Pls. Note that it is possible to 3D print gun parts such as the magazine or the handle. 3D printing the most important parts like the chamber or the barrel is a challenge. Indeed, they require high resistance to heat and explosion.  It’s possible to create a functional gun via 3D printing process, but let us tell you that its illegal in many of the countries & we personally think its a bad idea unless you don’t want to get in some legal problems.

Thank you for reading our blog folks, stay tuned to our site as we have decided to always come up with amazing topics regarding 3D Printing world.

5 ways 3D printing could change the world

 

 

5) Prosthetic Limbs

There are many reasons why 3D printed prosthetics make sense, and why this particular technology promises to be the way forward for physically unique people. The prosthetic-making process is a difficult one. In addition, it is an expensive process.
The main benefits of 3D printed prosthetics include:
Cost: A commercially-made prosthetic typically costs between Rs. 3 lac and Rs. 30 Lac. But 3D printed prosthetic will cost Rs.10,000 to Rs. 50,000
Speed: A 3D printed prosthetic limb can usually be made in a day. In comparison, it generally takes weeks or even months to produce and calibrate regular prosthetic limbs.
Versatility: Prosthetics made from 3D printing can be easily customized, and created to suit the owner.

4) Replacement Parts for Almost Anything.

Probably everyone has experienced the frustration of having to junk an old, long-dependable appliance that would work just fine, if only you could find replacement parts. But that’s likely to change, thanks to 3-D printing, which may enable you to simply 3D design the parts with help of professional likes 3D Era, and get 3D printed part.

3) The Future of food: Home chocolate printer

Anything that can be pushed through a hollow needle can be 3D printed. The process is similar to a chef pushing cream or custard through a spout to make a fancy design, except the machine repeats this process over and over, and is much more accurate. The confections were created by spreading a thin layer of flavored sugar and painting water on top of it using a jet print head. This generated a substance of hardened crystals. Not only was the finished product edible, but the makers could actually create candies in unusual geometric shapes, and even fashion sweets with moving parts.

2) 3D Printed House

Using this brand new technology (3D PRINTING) along with Advancements in material science and insulation, we can build a house in a day, Generate its own power and portable water, Last hundreds of years and be as affordable as a stick built house.
Why are using 3D printing?
• Affordability, with less waste
• Super strong housing (can resist winds of up to 220 MPH)
• Net Zero energy consumption (meaning the amount of energy used is equal to amount produced)
• Water through rain water catchment
• The use of natural materials

1) Transplant organs

The news has been full of stories about new advancements in 3D printed tissue. So far, printed tissue is being used mostly for pharmaceutical drug testing, but everyone in the 3D printing biosphere professes the ultimate goal of eventually producing whole, fully functional human organs that can be transplanted into patients. Most experts agree that it will happen; it’s just a matter of when.
Scientists are hoping that bio printing someday will enable them to arrange cells so precisely that they can mimic the function of human organs, making them useful for testing new drugs or even as organ transplants.
Tissue and organ printer is an important advance in our quest to make replacement tissue for patients