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The effects of climate change paired with the mounting accumulation of global plastic waste will undoubtedly change the landscape and scope of architecture in the decades ahead. Structures, including housing, will need to be adaptive not only in their intended form, but also in the manufacturing and material sourcing process. Noting these challenges, a 3D-printed prototype pavilion designed by architecture studio Hassell, in partnership with 3D-printing studio Nagami and creative collective to.org, propose utilizing a material that isn’t dwindling, but mounting in availability with every passing day.
Inspired by Qarmaq, a type of inter-seasonal, single-room family dwelling long used by the Central Inuit of Northern Canada, this concept interprets the indigenous architecture into a 3D-printed pavilion constructed with recycled plastic. Engineered for inclement weather and harsh local climates around the globe – in heat or in extreme cold – the small habitat combines traditional indigenous solutions with technological adaptations to permit modifications as required in response to the structure’s site.
In its most extreme iteration the pavilion will be hermetically sealed with its gently grooved exterior designed to collect snow to create natural insulation similar to the traditional igloo.
From overhead, the pavilion’s ridged design with a center skylight resembles a Danish vanilla ring butter cookie, but something more like a marine bivalve mollusk from ground level.
The shell-like design utilizes plastic refuse as a resource for construction, an idea born from conversations between Hassell’s head of design, Xavier De Kestelier, and Manuel Jimenez Garcia, the founder of Nagami, a 3D-additive manufacturing studio.
In warmer climates where insulation from overbearing heat is a concern, the Pavilion 1 can be adapted to use its overlapping fin design for passive cooling and cross ventilation, as well as water harvesting.
“The implications of 3D printing at this scale are huge for architecture and we hope we can apply this aspect of adaptability across projects,” notes De Kestelier, “We wanted a pavilion that will be able to exist completely off the grid and adapt to local climatic challenges and conditions to create as low as possible embodied and operational carbon footprint.”
Additionally, Nachson Mimran, co-founder & creative executive officer of to.org notes the project’s aim to reuse already processed petroleum-based material as “an inexhaustible resource” is vital in the realization of a “circular economy [to] reduce pollution and reverse the effects of climate change.”
Pavilion 1 is 3D printed at full-scale, using minimum energy with the main structure comprising 24 separate pieces easily transported and assembled on-site.
The Pavilion 1 in its varied imagined applications is currently only in a proof of concept state, with to.org currently seeking partners to invest in its future production and work toward reproducible scalability.
Manuel Jimenez Garcia, founder of Nagami hopes the project note only radicalizes the construction industry, but also inspires future generations of architects to invest and explore eco-innovation as a plausible element of designing the habitats of the future.
A new 3D-printed customized insole uses integrated sensors to measure the pressure on the sole of the foot directly in the shoe during various activities.
In elite sports, fractions of a second sometimes make the difference between victory and defeat. To optimize their performance, athletes use custom-made insoles. But people with musculoskeletal pain also turn to insoles to combat their discomfort.
Before specialists can accurately fit such insoles, they must first create a pressure profile of the feet. To this end, athletes or patients have to walk barefoot over pressure-sensitive mats, where they leave their individual footprints.
Based on this pressure profile, orthopedists then create customized insoles by hand. The problem with this approach is that optimizations and adjustments take time. Another disadvantage is that the pressure-sensitive mats allow measurements only in a confined space, but not during workouts or outdoor activities.
The new invention, described in the journal Scientific Reports, addresses these issues.
“You can tell from the pressure patterns detected whether someone is walking, running, climbing stairs, or even carrying a heavy load on their back—in which case the pressure shifts more to the heel,” explains co-project leader Gilberto Siqueira, senior assistant at Empa and at the ETH Zurich Complex Materials Laboratory. This makes tedious mat tests a thing of the past.
These insoles aren’t just easy to use, they’re also easy to make. They are produced in just one step—including the integrated sensors and conductors—using a single 3D printer, called an extruder.
For printing, the researchers use various inks developed specifically for this application. As the basis for the insole, the materials scientists use a mixture of silicone and cellulose nanoparticles.
Next, they print the conductors on this first layer using a conductive ink containing silver. They then print the sensors on the conductors in individual places using ink that contains carbon black. The sensors aren’t distributed at random: they are placed exactly where the foot sole pressure is greatest. To protect the sensors and conductors, the researchers coat them with another layer of silicone.
An initial difficulty was to achieve good adhesion between the different material layers. The researchers resolved this by treating the surface of the silicone layers with hot plasma.
As sensors for measuring normal and shear forces, they use piezo components, which convert mechanical pressure into electrical signals. In addition, the researchers have built an interface into the sole for reading out the generated data.
Tests showed the researchers that the additively manufactured insole works well.
“So with data analysis, we can actually identify different activities based on which sensors responded and how strong that response was,” Siqueira says.
At the moment, Siqueira and his colleagues still need a cable connection to read out the data; to this end, they have installed a contact on the side of the insole.
One of the next development steps, he says, will be to create a wireless connection. “However, reading out the data hasn’t been the main focus of our work so far.”
In the future, 3D-printed insoles with integrated sensors could be used by athletes or in physiotherapy, for example to measure training or therapy progress. Based on such measurement data, training plans can then be adjusted and permanent shoe insoles with different hard and soft zones can be produced using 3D printing.
Although Siqueira believes there is strong market potential for their product, especially in elite sports, his team hasn’t yet taken any steps towards commercialization.
Additional coauthors are from Lausanne University Hospital, the orthopedics company Numo, and ETH Zurich.
The ETH Domain’s Strategic Focus Areas program funded the project.
Source: ETH Zurich
The post 3D-printed insole measures foot pressure right in shoe appeared first on Futurity.
Graphic designer Paula Scher once attributed the importance of play in opening the doorways to creativity. “I play when I design.” Unencumbered by prescriptive expectations, possibilities, often simple and easily overlooked become obvious. It’s a sentiment similarly drummed up while reviewing industrial designer Chris Granneberg’s collection of lighting designed for Gantri, a joyfully fun collection of colorful cubes offering a literal twist in form in service of function.
Image: Chris Greeneberg
Image: Chris Greeneberg
The easiest way to add joy to someone’s life is through color.
Image: Chris Greeneberg
The childlike spirit effused by Granneberg’s design is rare in the task light category, where the proposition of serious work for serious people too often results in seriously staid designs. The simple, compact shapes of the Analog collection were inspired by the designer’s daughter’s LEGO collection, and whose propensity to anthropomorphize the IKEA FREKVENS inspired the “authentically playful” trio of lights. The result lands somewhere in-between the nexus of plaything, the ethos of Eames designs, and a Lightolier Lytegem.
Image: Chris Greeneberg
Image: Chris Greeneberg
“I stacked 10cm cubes into a directional task light, wall light, and floor light and rendered them in happy colors,” explains Granneberg, “I imagine the collection would be 3D printed.”
Image: Chris Greeneberg
Occasionally wishes are granted. In this case Granneberg’s concept was brought to 3D-printed life by sustainable lighting brand Gantri in the form of a task light, floor light, and wall light, each design revolving around a 360-degrees rotating light cube feature capturing the playful spirit of the designer’s daughter, and now available for all of us to illuminate our inner child… even when attempting to complete the tasks of adulthood.
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This design studio in Warsaw, Poland founded by Justyna Fałdzińska & Miłosz Dąbrowski captured my eye for their vibrant, 3D-printed vessels. I learned that sustainability is a high priority for the designers, so they only use compostable or highly recyclable materials. From vases to sculptures, totems to candleholders, each piece is manufactured as needed, which means zero overstock and zero waste.
I’m not planning a wedding or big fancy dinner in need of centerpieces anytime soon but I can’t help but continue to be inspired by modern day florists, namely the ladies behind Studio Mondine, a San Francisco-based floral design studio that creates very moving, very intentional floral creations. When you start following many florist IG accounts (which is easy to do because who doesn’t like beautiful flowers peppered into their feed?), you’ll start noticing lots of similar trends and styles, but Studio Mondine strays from staying inside any one specific box as they continually evolve and finesse their style (I love what they’re currently doing with braided grasses and lotus leaves). The next time you’re at a Proper Hotel or checking out the latest Vogue Weddings feature, do a quick scan for the florist credit – you might find that you’re a Studio Mondine fan, too.
(PS: they’ve also written a book called Ikebana Unbound, a beautiful book that’s full of inspiration, even if you’re not arranging flowers anytime soon.)
Following the floral theme here, I highly recommend checking out the New York Botanical Garden’s Orchid Show this year if you’re able to attend. Landscape architect and artist Lily Kwong has transformed the grounds into a wonderland of colorful, exotic, and beautifully fascinating orchids, offering visitors a natural zen relief from the busyness of the city. Inspired by her heritage in designing the space, Kwong seemingly pulls illustrations from Chinese scrolls out and into the real world. The show, now in its 20th year, is on view through April 23, 2023.
What can I say? I guess I have spring on the brain! Unlike my previous flower picks, Danish artist Silke Bonde’s paper art lasts forever. I enjoy discovering the different ways artists incorporate paper folding into their works and especially love that Bonde folds in the art of watercolor into her creations.
Finally, I’m just going to leave this video here for your endless wonderment…
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Enlarge / Chaotic shapes 3D-printed in bronze represent the first step in the transformation from chaos to manufacturable forms. (credit: F. Bertacchini/P.S. Pantano/E. Bilotta)
A team of Italian scientists has figured out a way to turn the striking, complex twisting shapes of chaos theory into actual jewelry, according to a new paper published in the journal Chaos. These pieces aren't simply inspired by chaos theory; they were directly created from its mathematical principles.
"Seeing the chaotic shapes transformed into real, polished, shiny, physical jewelry was a great pleasure for the whole team. Touching and wearing them was also extremely exciting," said co-author Eleonora Bilotta of the University of Calabria. "We think it is the same joy that a scientist feels when her theory takes form, or when an artist finishes a painting."
The concept of chaos might suggest complete randomness, but to scientists, it denotes systems that are so sensitive to initial conditions that their output appears random, obscuring their underlying internal rules of order: the stock market, rioting crowds, brain waves during an epileptic seizure, or the weather. In a chaotic system, tiny effects are amplified through repetition until the system goes critical. The roots of today's chaos theory rest on a serendipitous discovery in the 1960s by mathematician-turned-meteorologist Edward Lorenz.
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