3D Printing: The weapon to save or kill? People nowadays might get the impression that the 3D printing technology is a relatively new concept in our daily life. However, 3D printing technology is invented and utilized in many fields such as creating human organs in healthcare, building architectural models in engineering, even forming components that can be used in aeronautic fields long ago. Since Charles W. Hull has invented the 3D printing technology in the 1980s, scientists, engineers, and even normal people were and still are trying to discover more possibility of the usages and changes on this technology. Same as every invention of the new technology, with its undeniable beneficial effects, 3D printing also faces lots of limitations
In order to analyze its pros and cons, we need to know the technology first. As one of the advertisement states, “3D Printing: Make anything you want” . Of course, with the current maturity of this technology, this line exaggerates its effects, yet it certainly has a point. 3D printing is “a mechanical process whereby solid objects are created by ‘printing’ successive layers of material to replicate a shape modeled in a computer. ” To put it more vividly, the printing process of a 3D printer is like to make a melaleuca cake with various materials. And “the materials”, as the inventor of this technology Charles W. Hull once wrote, “include polymers, metals, ceramics, composites, food, probably other things, too” . So, imagine these materials can be melted like cream and stretched as thin as the hairline. The printer uses these lines to draw the outline of the object based on the inputted or scanned blueprint firstly and then overlaps the lines upon the previous frame just like decorating the cake with
These requirements might seem obvious at first, yet it is exactly the demand and supply on each one of them causes the limitation and control of this technology. The 3D printer is no longer an equipment which only can be found in a scientific lab, but people can buy it on Amazon with the price from 600 to 2000 dollars. Moreover, there are numerous companies which start to invest new functions upon the 3D printer such as the three types of 3D printers that have been advertised in the “Top 3 Best 3D Printers You Must Have” video: “the Tiko, the Palette, and the Moonray” . For instance, the Tiko printer is a new type of “uni-body” 3D printer which prevents the unstable printing problem caused by the traditional “separate three-piece rails frame” . Also, its 1 kg rolls large “internal filler” and the “close-build chamber” also promises the project to be more “reliable and accurate” . What the most considerate for the consumer should be its “wireless connectivity” . This way, any consumer can print anything at anywhere they want as long as they have a downloaded Tiko app on their cellphones or laptops. As for the Palette 3D printer, it wedded to developing the “controllable multi-color functionality” because most of the previous settings of the 3D printers only allow the consumer to print with one color at a time . Therefore, the
3D printing has the potential to revolutionize the way we make almost everything. 3D printing was invented in the mid 1980s and was initially known as additive manufacturing. It consists of the fabrication of products through the use of printers which either employ lasers to burn materials (sintering) or place layer upon layer of material (known as stereolithography), eventually resulting in a finished item. Unlike the traditional manufacturing process, which involves milling, drilling, grinding or forging molded items to make the final product, 3D printing “forms” the product layer by layer. There are many different technological variants but almost every existing, 3D printing machine functions in a similar way: a 3D computer-aided engineering
With the massive rise in the quality, lower prices and availability 3d printers anybody anywhere in the world now has the ability to produce almost anything they like. Websites like https://www.thingiverse.com/ offer millions of models for almost anything someone needs to produce. Websites like https://www.upwork.com offer online consulting for 3d modelers that will design anything you need. Prior to the availability of 3d printers anything that was designed had to be manufactured at professional production facilities at huge costs relative to 3d printing it. 3d Printing lowers the barriers of entry into a market that was previously dominated by a few people because of the cost of prototyping.
Printer – A printer is used to print different images from the computer that you want to, this could be important sop the user can print the image that they have created and they can scan it onto different hardware and make different items with this graphical image.
Due to the changing market trends, Custom Molds should conduct a comprehensive review of its business objectives and decide whether to focus on the fabrication of molds or the production of parts. It is obvious that the fabrication business is becoming less viable in terms of the reflecting the electronics industry's manufacturing needs. Couple that with the high cost of operation in the mold fabrication area, the return on investment from that business segment may not attractive enough for the company to continue supporting the operation. By focusing its production efforts on parts production, the company can better manage its resources to ensure timely delivery of quality parts and also develop better relationships with their clients.
The pros to this action of printing out a replacement door handle are the reason that this action is the better of the two. The fact that you save money and time by using the 3D printer is
This will even be further refined and we will simply print out replacement parts as needed using a modified 3-d printer similar to what we have today. Whether printed or grown this advancement will have the potential to extended human life well beyond what we currently think the limits are. The pros for this advancement would be simply that what we consider life altering diseases or accidents would simply be a temporary condition until replacement parts are either printed or grown and then used to replace the defective areas. This has a clear potential to end several common modern conditions and allow people a normal life beyond what we can manage today. Cons to this advancement are numerous but the most apparent is when we combine genetic manipulation and this technology we can produce genetically superior body parts. Thus, the human condition we have at birth will be thrown out and replaced with something beyond our imagination. This also has a con in that as with genetic manipulation towards a superior human if someone had an ulterior motive they could in fact insert a type of gene marker that if activated could potentially kill the recipient or be used to control a person through either overt blackmail or covert control. AS is the case with all advancements we have looked at thus far we would need to manage this one and ensure the safety of anything being used to replace a body part is not modified to the detriment of the person receiving the replacement
3D Printing: Every year the 3D printing equipment becomes more advanced and user friendly. 3D printing goes hand in hand with e-commerce. The ability to purchase an item online and simply print it out at your home and office may eventually eliminate the need for large numbers of traditional stores, and lower overhead costs. Eventually, smaller product inventory will be needed, since people can print the items at home. This is of course a future possibility, none the less, it should be considered a viable opportunity.
The idea behind this scene in the movie is not too far-fetched and it features some technologies that are very similar to what is being developed today. The first thing the movie gets right about bio-printing is the fact that each body system is printed using a different tool. Today there are three main techniques used in bio-printing (ink-jet printing, laser printing, and extrusive printing) and each one has different strengths and weaknesses. Ink-jet based bio-printing uses “a “bio-ink,” made of cells and bio-materials, to print living cells in the form of droplets (each contains 10,000–30,000 cells) by using a non-contact
The process starts with a concept or idea.(Mashable) The first stage of 3D printing is planning out this concept with either computer aided design or animation modeling software. There are tons of programs out there today with these capabilities. Google SketchUp for example is known for being easy to use.(3ders) Using some easy tools that can be learned quickly, edges and faces can come together to make very intricate models. It can even be used with Google Earth. All those models of the world in that software are made in what is basically the same process digitally. Blender is the free 3D creation program that exists for the needs of major operating systems.(3ders) It is a high end software containing features that are much more capable than Google SketchUp. Tinkercad is a newer way of creating designs for 3D printers and works slightly faster than the others.(3ders) Containing only three simple tools, it’s effectiveness for creating models is among the best..
Unfortunately, the team soon discovered that the design released by Nokia had not yet been optimized for 3D Printing and therefore, was not fully functional. However, Nokia has still taken an important step in the right direction and the i.materialise team wanted to support their initiative by helping design a cover that really worked. The team did this by working together with engineers within Materialise, people who are specialized in working together with manufacturers to optimize products for 3D Printing.
Advanced CNC fabrication tools and 3D printing machines have made notable improvements in the construction industry. The benefits of this new approach have been developed over many years to increase...
4D printing offers the ability to make things that literally pull themselves together. The technology could also create objects that last longer than their 3D-printed counterparts and adapt to specific conditions on command. 4D printing is relay about using a 3d printer to print self requfingering programmable material. For example you have a non-living object that can change his shape and behavior over time kind like a robot but no microprocessors, in fact something that looks like a plastic. Skylar Tibet’s, the man who came up with whole idea has gone even fodder; he created a programmable sheet material. It look like a plastic, that in combination with the water it could change the shape in the cube. And the cube is just a beginning. It will be a million of shapes. It could be so useful, not just on the Earth but in the orbit as well. This idea could change the world, and living on it. Imagine you could just print your furniture. An...
A new product on the market may look all shiny and new and be appealing to customers but what is the story behind the product and what is the underlying future for this product. Where were the original materials from? Is it all legalised? Where did the manufacturing take place? How was the product manufactured? These are all questions that are never properly addressed in the design industry and are just simply overlooked. They are the aspects of designing and producing a new product that need to be carefully looked at to make a good design, and to make sustainable products.
The technology and complex foundation of additive manufacturing (AM) or more commonly known as 3D printing is still being widely explored through trial and error processes to improve this innovative field. Consumer goods such as clothes, food, decoration, household objects and tools, fragrance and so much more has good prospect within the spectrum of AM applications. The 3D printing machine enable industrial designers, mechanical engineer, packaging designers, graphic artists, marketing staff, fashion designers, interior designers and the like to create prototypes efficiently. How is timing more efficient with AM? Time to market shrink significantly as the 3D printer help designers and engineer bring their creation to life swiftly. All matters of aesthetics and functionality can be seen and reformed for optimal quality with AM.
The other type of printer that many of us may want in our house is a photo printer. These printers are mostly ink-jet printers. They are able to print colored images. Most of the photo printers are now programed so all you have to do is stick your memory ...