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
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
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.
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.
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
The field of bioprinting, using 3D printing technology for producing live cells with extreme accuracy, could be the answer to many of the problems we as humans face in the medical field. It could be the end to organ waiting lists and an alternative for organ transplants. In 3D printing technology lies the potential to replace the testing of new drugs on animals. However, the idea of applying 3 dimensional printing to the health industry is still quite new and yet to have a major impact. Manufacturing working 3D organs remains an enormous challenge, but in theory could solve major issues present today.
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 3D Printer can be a bad thing in other people's opinions because it can cause people to illegally print out guns or even side effects that can happen with the Printer. One major thing is that the 3D Printer can cause is that it can use up a lot of electricity that can cost you a lot to pay for your electric bills. This can cause you to waste your money for your future and having not enough money to pay for your other bills because of the use of 3D Printers. “3D Printers consume about 50 to 100 times more electrical energy” (Gilpin). 3D Printers have a lot of parts in the machine to make the Printer work properly, which can also determine how much power it has to use when using it, and if you Printer is complex, this can use a lot of energy which can cause you to rise up your electric bill by a bunch which can cause
Figure 2 show the printable color gamut of three commercial printers and Table 1 show the gamut volumes of them. Results represent the gamut achievable with the given printer. Therefore the achievable or reproducible color gamut for Konica Minolta CF3102 is significantly larger than two other printers especially in yellow region for paper A as commercially available paper. In the case of the Konica Minolta Bizhub C450 and Konica Minolta bizhub C451, the Konica Minolta bizhub C451 has larger gamut volume although Konica Minolta bizhub C450 has larger color gamut in blue and magenta area. Figure 2 show printers produce relatively different color gamut shape. As mentioned before comparing the results in terms of gamut volume show, Konica Minolta CF3102 printer has larger gamut volume for the selected paper A. Therefore this printer chooses for investigation the effect of paper characteristics in printable color gamut and reproducibility.
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.
The idea was to improve 3d printer with special technology, a single printer, with multi material features, can transform from any 1D strand into 3d shape, 2d surface into 3d shape or morph from one 3d shape into another. The shape of 3d technology is basic mode for 4d. Objet Connex multi-material technology is an 3D printing important part of his work – and is being used extensively in this new process. The Connex multi material technology allows the researchers to program different material properties into each of the various particles of the designed geometry and harnesses the different water-absorbing properties of the materials to active the self-assembly process. With water as its activation energy, this technique promises new possibilities for embedding programmability and simple decision making into non-electronic based materials.
Imagine printing what ever it is you need from your own office or home. In addition to that, you will have full control customizing the product and the printer will have no difficulties achieving your designs. All you have to buy is the ink and the material additives and the printer will do the rest.
The two main ways printers work is either impact or nonimpact. Impact printers have a device that touches the paper and then creates an image while nonimpact does not touch the paper. The type we use most often in our homes is the nonimpact printers; these include the ink-jet and laser printers. The ink-jet printer drops ink from a nozzle onto the paper. The laser printer is a bit more complicated because it uses toner, static electricity, and heat to get the ink where you want it on the paper. This is nice though because it decreases the drying time that may cause ink to smear, especially when you are printing pictures. (Tyson)
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.
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...