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"additive manufacturing" Tag


Complexity is Free


Monday, January 12, 2015

«Innovation can’t be found in the drawing of an object but in the use that is made of technology, materials, techniques. Technology has no interest for its image, but it is interesting for the service it offers. Its image must disappear, melt into the object. Technology is at the service of the result : price, lightness, comfort…» Patrick Jouin

 

OneShot.MGX_01

OneShot.MGX by Patrick Jouin

OneShot.MGX is a 3D-printed stool designed by the french designer Partick Jouin in 2004.This stool was manufactured using the 3D printing technique. Born in the mid 1980s, 3D printing, more formally known as additive manufacturing, was used at this time for visual prototyping. But some companies soon realized that the technology had the potential to do more than just producing prototypes. In 2003, .MGX by Materialise was founded and they invited world-class designers to experiment with this new technique and come up with novel products that were only possible with this new technology. Patrick Jouin was one of them and created on this occasion two chairs, a table and this stool.

I consider this item as one of the the most relevant among the Stedelijk’s design collection. Innovative, surprising, light, handy, delicate, subtile… it satisfies all the expectations that we have from a stool. You can take it anywhere easily, store it in a cupboard, in a car, in a bag. This object is in harmony with Patrick Jouin’s philosophy if we believe his words : «The objects we draw today are more discrete. They are more «affectuous». Discrete friends. They don’t tell less, they simply do it more slowly. It’s like homeopathy. They diffuse rather than they speak.»  I discovered Patrick at the same time as his product during the exhibition and I think he has a clear mind about what is going on in design nowadays. He created his own agency in 1998 after some years at Philippe Strack’s agency. His style is often qualified as discrete.

Patrick Jouin is really interested in experimenting new technologies. In an interview about rapid prototyping, P.J. said «The distance in between the creation, the drawing, and the final object was very short. It was like a sketch which is coming alive and taking shape in 3D. I know that every time in the history of design, when there is a new technology, there is always a new aesthetic.»

Patrick Jouin talking about 3D Printing

«Industrial production requires a radical conversion : we must start from the function of the object and possibilities of the machine. The limited performance of the craft production allowed sometimes the realization of original or richly decorated forms. Production by the machine, in series, needs a simplification of manufacturing’s forms and processes.» Willem Sandberg wrote these words around 1970 in a catalogue about the german designer Wilhelm Wagenfeld. Should we consider this way of thinking as still relevant nowadays ? New technologies such as 3D printing make these ideas a bit old-fashioned. I am not saying that this aesthetic is over, but 3D printing doesn’t undergo the same rules as the more industrial technique. Patrick Jouin said : «There are so many aspects, undiscovered yet, it is a new way to think how an object can be made.»

In his book Fabricated : The New World of 3D Printing, Cornell University researcher Hod Lipson describes ten of the underlying principles fundamental to 3D printing. The first principle he notes is that «manufacturing complexity is free». Unlike traditional manufacturing processes, where extra complexity requires a more expensive mold with more parts, there is no penalty with 3D printing when an object is made more complex. On the contrary, in some cases there may even be a benefit. With 3D printing, designers and artists can explore new kinds of highly complex and intricate forms that would have been impossible to realize with traditional techniques, and these come at no extra cost. It is a proverbial candy store of new formal possibilities, resulting in a new design language that is baroque and often eclectic.

Kram/Weisshaar, Multithread

Multithread #06 Console Shelf[x]

«Just because you can, doesn’t mean you have to». It is true that there is a risk of overuse, a risk that it becomes too much. What should designers do now that complexity is not a problem anymore. Designers are still in the early stages of the search for aesthetic in 3D printing. Many of the experiment we see today may appear outdated in ten years, but they are playing an important role in paving the way. With an increasing number of designers, artists, and makers gaining access to 3D printing, a mature formal language will develop over time, uniting and exploiting the full potential of the technology’s aesthetic powers.

«…people often proclaims grand ideas, things that are just after all, the qualities expected about an object. What an object owes us.» Patrick Jouin

Many studios and companies are working on developing this technique. In Amsterdam, we have the 3D Print Canal House, the first 3D-printed house. It also acts as an exhibition and interactive research center for 3D-printed architecture and related areas, such as material recycling, policy making, and smart electricity grids. The 3D Print Canal House has been printed on-site with the KamerMaker, a shipping container that has been converted into a giant 3D printer.

An aspect of 3D printing that I find particularly interesting is the way you share a product. The designer creates a file that could basically be printed anywhere by any 3D printer (if the printer is able to do so), but then a question appears, how is he going to sell it ? In a shop as a finished object or on internet/in a shop as a file still ?

What will make him choose a certain option ? If you decide to sell for example your 3D printed vases in a shop, you will propose to the public a definite object, with definite colors, materials and price. These choices will be of course part of your research and of course as a designer you know better than anyone the nice colors, but you don’t give to the buyer many possibilities. Eventually you could print ten times the same vase with each time different materials and/or colors, but then you take the risk that some of them might not be successful. You might have eventually planned everything with a marketing analyze or something else, but I am sure that 3D printing could be exploited in a much better way. In this way, the 3D print is not highlighted.

Imagine that you sell the product on your website. The vase that you created has a definite shape, but no colors for the moment, it is still a neutral file, just a shape. Then you put it online and decide the price of it. You could also suggests some colors or materials, without saying that one is better than another. The customer will be free now to  print the vase as he wants. There is no risk of overproduction in this case and there is also an attractive aspect for the customer. He might feel involved in the project and enjoy the fact of being part of the creative process. I talked about the price previously and I think this aspect is also interesting to discuss. How would you fix a price ? If the customer want to print it at home, you would sell a file only, so the customer will print and pay the material by himself. What is the value of it ? Is it in terms of technical innovation or complexity ? Or in terms of originality ? 3D printing could also lead to personal (home) creations and lead to the disappearance of designers. Of course, there will always be designers, but they could be at stake. For sure, this solution is possible only if a great number a person would have 3D printer at home, and it is still not the case, but it may happen soon. We can already see this kind of website where you have the possibility to create your own product.

I am also wondering about reproduction, re-appropriation and protection. How can you protect a product from reproduction or re-appropriation ? How could you recognize an original from the copie ? You could not.

The last possibility that I find personally the most interesting nowadays is to have your own 3D design/print shop. Imagine that you have your design studio that is at the same time a production place. You keep into the studio a selection of the products, accompanied by suggestions of colors and materials. Customers would come into the shop and ask for the vase 3D printed in red and blue plastic with maybe some adjustements. The nice thing is that you have then a real contact with the buyer, you can advice them, keep them informed and help them. You can imagine many things with 3D printing. It could provide a solution to over-production and consumption.

For example, companies could provide 3D files that allows you to print the piece of your machine that is broken instead of ordering it and get it from the other side of the world. You would just have to print it. For sure, the materials that you use to print will not come alone, but I think it could help. There are many other subjects to discuss, so if you are interested in 3D printing, you should have a look at this conference  about the environmental impact of 3D printing that was given on December 13th 2013.

A lot of people are active in 3D printing research. This is the case of Dr. Behrokh Khoshnevis of the University of Southern California which has been developing since 1998 a layered manufacturing process called Contour Crafting, in which cement or concrete is pumped through a nozzle connected to a computer-controlled crane or gantry. This draws the contours of the largescale structure to be built layer by layer.

 

Foster+Partners, Lunar Base

3D printing with Lunar soil by Foster + Partners[x]

Enrico Dini also, a passionate Italian inventor, has teamed up with the European Space Agency and the architects Foster+Partners to test the feasibility of a 3D-printed permanent moon bases built out of moondust. Contour Crafting is also aiming for the moon in a partnership the NASA. Give the significant challenges of scaling up 3D printing machinery to encompass an entire building, many concluded that, for the time being, the most pragmatic approach is to fabricate constructions in sections and then to stack these sections on-site.

Finally, if you are interested, I link you to some studios who realized some really nice project with 3D printing technique. I hope you enjoyed this article.

3D printing is definitely the technology of tomorrow.


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