Lessons from HP’s experiment in 3D printing of spare parts on demand

July 31, 2019 by  
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The idea is simple: Rather than keeping an inventory of parts for repairs, a business could keep an endless database of digital files.

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Lessons from HP’s experiment in 3D printing of spare parts on demand

Cargill pledges to tackle climate impact of beef business

July 31, 2019 by  
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Regenerative agriculture is central to new plan to slash greenhouse gas emissions by one-third over the next decade.

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Cargill pledges to tackle climate impact of beef business

Meet ‘Blade’, the world’s first 3D-printed hypercar

May 21, 2019 by  
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At first glance, any motorhead would be head over heels for Blade — a sleek sportscar with shimmery deep magenta facade. The aerodynamicity of the car is obvious from its low, curved volume. Yet, this isn’t just any supercar that has just hit the market. Created by San Francisco-based startup  Divergent Microfactories,  Blade’s chassis was entirely 3-D printed. 3D printing is already revolutionizing the manufacturing process around the world. Printing in 3D makes products such as furniture, jewelry, machinery and even cars, more lightweight, but without sacrificing durability. Not only does 3D printing offer a new, faster and more reliable way of manufacturing, but it is also more affordable and sustainable. Related: World’s first mass-producible 3D-printed electric car will cost under $10K Within the automotive industry, sustainability is an aspect that, according to Divergent founder and CEO, Kevin Czinger, can no longer be ignored. “We have got to rethink how we manufacture, because — when we go from 2 billion cars today to 6 billion cars in a couple of decades — if we don’t do that, we’re going to destroy the planet,” Czinger expains. The startup has been working on the Blade design for years. The car’s chassis is a 3D printed aluminum “node” joint, which is made up of carbon fiber tubes that plug into the nodes to form a strong and lightweight frame for the car, weighs just 1,400 pounds. According to the company, the 3D manufacturing process reduces the weight of the chassis by as much as 90 percent when compared to conventional vehicles. The Blade features a 700HP engine capable of running on both compressed natural gas (CNG) and gas. As for performance, its light weight enables the supercar to accelerate to 0-60 m.p.h in 2.2 seconds. But, in case you’re itchin’ to get the metal to the pedal in this sweet ride, you’ll have to wait. The company has only manufactured a few models, but hopes to start working with boutique manufacturers soon to start producing more. + Divergent 3D Images via Divergent 3D

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Meet ‘Blade’, the world’s first 3D-printed hypercar

NASA Mars Habitat Challenge winner is a 3D-printed pod made of biodegradable materials

May 17, 2019 by  
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Multi-planetary architectural firm  AI Space Factory has been awarded first place in the NASA Centennial Challenge with its innovative 3D-printed design , MARSHA. The 15-foot-tall, pod-like design was digitally printed using a base of biodegradable and recyclable basalt composite derived from natural materials found on Mars. Not only does the concept envision a sustainable and resilient design that could meet all the demands of a Mars mission, but the interior living space would be modern and bright, complete with indoor gardens. The New York-based company managed to beat out 60 challengers that submitted designs for NASA’s Centennial Challenge, which looks for sustainable housing concepts for deep space exploration, including Mars . The MARSHA habitat was designed specifically with the desolate Martian landscape in mind, but it could be potentially viable for any environment. Related: Martian tiny home prototype champions zero waste and self sufficiency The prototype was built out of an innovative mixture of basalt fiber extracted from Marian rock and renewable, plant-based bioplastic, with three robotically placed windows. The materials used in the construction not only stood up to NASA’s pressure, smoke and impact testing, but the structure was actually found to be stronger and more durable than its concrete competitors. In contrast to most designs created for Mars, MARSHA is a vertical shape comprised of various levels. The interior spaces are designated by floor, with everything needed to stay indoors for extended periods of time if necessary. Living and working spaces would feature a “human-centric” design that would see modern yet comfortable spaces lit by diffused light. There would also be ample space for indoor gardens . CEO and founder of AI SpaceFactory David Malott explained that the inspiration behind MARSHA was to design a resilient structure that would be sustainable for years to come. “We developed these technologies for space, but they have the potential to transform the way we build on Earth,” Malott said. “By using natural, biodegradable materials grown from crops, we could eliminate the building industry’s massive waste of unrecyclable concrete and restore our planet.” + AI Space Factory Via Archdaily Images via AI Space Factory

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NASA Mars Habitat Challenge winner is a 3D-printed pod made of biodegradable materials

One-of-a-kind Wilhelm Lamp is 3D-printed from recycled polycarbonate

April 12, 2019 by  
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Challenged by Milanese design gallerist Rossana Orlandi to “give plastic a second life,” Italian architect Tiziano Vudafieri has created the Wilhelm Lamp, a unique light fixture and tribute to the renowned German industrial designer Wilhelm Wagenfeld. Presented at Rossana Orlandi’s exhibition Guitlessplastic – Master’s Pieces during Milan Design Week, the Wilhelm Lamp reinterprets the Wagenfeld’s modernist glass vase as an enlarged pendant lamp that is 3D-printed from recycled polycarbonate. First launched last year, Rossana Orlandi’s Guitlessplastic project was created to challenge the public discourse around plastic. The initiative has included talks and numerous collaborations between brands, artists and architects invited to showcase responsible uses of plastic through recycling. The Guitlessplastic – Master’s Pieces collection exhibits unique works made out of recycled and recyclable plastic by renowned artists, designers and architects and is currently on show at the Railway Pavilion of the Museum Scienza e Tecnologia Leonardo da Vinci in Milan until April 14. As an admirer of Wilhelm Wagenfeld, Tiziano Vudafieri owns a 1935 Wagenfield glass vase as part of his personal collection and used it as the inspiration for the Wilhelm Lamp. Created in collaboration with BAOLAB, LATI and GIMAC, the lamp was 3D-printed into a large, bulbous shape from recycled polycarbonate , a material that boasts high thermal and mechanical resistance. At the exhibition, the translucent pendant lamp is suspended above the 1935 Wagenfeld vase, which is bathed in the lamp’s light. Related: Make your own custom sunglasses from recycled plastic with FOS “Wilhelm Wagenfeld was the only Bauhaus master to apply this movement’s utopia to real life, invading the market after World War II with beautiful everyday objects with innovative designs and affordable prices,” Vudafieri said. “Among his works, I prefer his glass pieces, particularly the vases, with their classic and rigorous, elegant and modern forms. Hence the idea of recycling not only the materials used for the object, but also the design itself, fitting in perfectly with the Guiltless Plastic theme.” + Tiziano Vudafieri Images via Tiziano Vudafieri

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One-of-a-kind Wilhelm Lamp is 3D-printed from recycled polycarbonate

3D-printed jewelry company uses plants, not fossil fuels, to make its beautiful designs

April 10, 2019 by  
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Traditionally, most jewelry has always been made out of some type of metal: silver, gold, bronze or copper. Mining for precious metals and gemstones often causes environmental damage, ranging from water pollution to greenhouse gas emissions to soil erosion. Today, however, those looking to decorate themselves with shiny baubles have a new option —  eco-friendly, 3D-printed jewelry. Based in Somerville, Massachusetts, Winter Hill Jewelry is an innovative, family-run company that makes beautiful and affordable 3D-printed earrings and necklaces out of plant-based plastic . Winter Hill Jewelry is the brainchild of Vanessa Templeman, a mother of two who started experimenting with her family’s 3D printer at home. The printer had been used to print toys for the kids, but soon Templeman decided to do something a bit more creative. After initially drawing and designing her pieces by hand, she then updated to Tinkercard to help streamline the process, which ends with beautiful 3D models of her designs. Related: Elle turns E-waste into unique and eye-catching jewelry According to Templeman, the 3D printing process not only allows her to create and manufacture her own designs, but has also opened up a niche in the jewelry market for eco-friendly designs. Focused on having minimal environment impact, the company uses a full-cycle system that is set up to reduce waste throughout the manufacturing process. Instead of using regular plastic that is made from fossil fuels, for example, they use PLA, a plant-based plastic that is compostable. While they try to reduce waste as much as possible, any remnants left over from the production process can be easily recycled. Additionally, the Flash Forge Creator Pro 3D printers used by Winter Hill Jewelry are fully powered by solar-generated energy . Once the jewelry is printed, they are displayed on cards made out of 100 percent recycled paper and shipped in biodegradable bubble wrap. As an additional way to use its product for good, the company has a special collection that includes a “Cuterus” line of pins and earrings. Portions from the sale of these items are donated to the Beth Israel Deaconess Medical Center OB. + Winter Hill Jewelry Images via Winter Hill Jewelry

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3D-printed jewelry company uses plants, not fossil fuels, to make its beautiful designs

This Norwegian alpine cabin fits together like a 3D timber puzzle

February 7, 2019 by  
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A new treat awaits hikers in Hammerfest, Norway — perched high on a mountain is a contemporary hiking cabin engineered to provide comfort, views and architectural beauty above the Arctic Circle. Designed by Norwegian design studio SPINN Arkitekter and U.K.-based FORMAT Engineers , the recently completed cabin on the mountain Storfjellet is one of two Hammerfest Hiking Cabins—the second will be built on Tyven in 2019 — created to promote hiking in the mountains around the region. The wooden structure features a cross-laminated timber shell comprising 77 panels that the architects say “fit together like a 3D puzzle.” Commissioned by the Hammerfest chapter of The Norwegian Trekking Association (DNT) and brought to life by crowdfunding and community support, the Hammerfest Hiking Cabins were designed to not only provide a warm and weather-resistant rest stop, but also a beautiful wooden structure that could serve as an attraction in itself. SPINN also wanted the cabin to blend in with the local terrain and based the building’s appearance off of a large boulder, hence the double-curved shape. Computer modeling and mapping technology were used throughout the design and construction of the project, from the 3D site mapping carried out with a drone and photogrammetry software to the assembly of the prefabricated CLT panels in a controlled warehouse environment. The design team also used Sketchup, Rhino and customized scripting tools to optimize the cabin’s shape. Snow and extreme wind simulations were performed to test the resiliency of the design, while 3D printing was used to test assembly and cladding options. Related: Snøhetta designs healing forest cabins for patients at Norway’s largest hospitals Volunteers built the first Hammerfest Hiking Cabin in 2018, with the 15-square-meter  prefabricated CLT cabin structure assembled in over four workdays. After prefabrication, the cabin was split into two pieces and transported on a flat bed lorry to Storfjellet, where it was then lifted into place and winched together. The full-height window, fireplace, ramp and interior furnishings were fitted into place on site. The estimated budget per cabin is 100,000 Euros. + SPINN Arkitekter + FORMAT Engineers Images by Tor Even Mathisen

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This Norwegian alpine cabin fits together like a 3D timber puzzle

Elzelinde van Doleweerd transforms food waste into beautiful, 3D-printed snacks

October 5, 2018 by  
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Around a third of the world’s food is lost or thrown away every year — that’s approximately 1.6 billion tons of food annually, a statistic that’s projected to rise to over 2 billion tons by 2030. In a bid to fight the global food waste crisis, Eindhoven University of Technology graduate Elzelinde van Doleweerd teamed up with the China-based technology firm 3D Food Company to turn commonly wasted food products in China into beautiful and tasty 3D-printed snacks. Van Doleweerd recently unveiled her latest 3D-printed recipes in her Upprinting Food exhibition at 2018 Beijing Design Week (BJDW), which ran from Sept. 26 to Oct. 5, 2018. Elzelinde van Doleweerd began studying ways to sustainably upcycle food waste in the Netherlands while studying for her Industrial Design degree at Eindhoven University of Technology. In teaming up with the 3D Food Company founders Leandro Rolon and David Doepel, van Doleweerd developed two new sustainable food concepts that use leftover unspoiled food that was discarded due to excess volume, appearance or undesired texture. Because rice is a staple in China, van Doleweerd decided to base her printable food paste at BJDW off of leftover boiled rice rather than bread, which she would have used in the Netherlands. The paste was mixed with wasted fruits and vegetables, such as purple sweet potatoes, to take on vibrant colors. The colored paste is fed into a 3D printer to create 3D ramekin-like containers or flat geometric shapes reminiscent of the ancient Chinese folk art of paper cutting. The 3D-printed paste is baked and completely dehydrated to protect against bacterial activity and to meet food safety standards. Related: Fight food waste with these 11 ways to use leftover greens before they spoil Made from over 75 percent food waste , the crunchy baked treats have a cracker-like consistency and can be flavored with different herbs and spices to take on a sweet, savory or spicy flavor profile. In addition to developing new flavors, van Doleweerd is also in the process of developing a vegan version of her 3D-printed food waste snacks devoid of butter and egg. + Elzelinde van Doleweerd Via Dezeen Images via Elzelinde van Doleweerd

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This 3D-printed device could help its users breathe underwater

August 6, 2018 by  
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Japanese designer and material scientist  Jun Kamei has invented an underwater breathing device constructed with 3D printing . Kamei foresees complications arising from higher sea levels, which he believes will affect up to three billion people globally. Thus, he has designed Amphibio , a 3D-printed garment that he hopes will help those people affected by rising seas to work with nature in submerged portions of the Earth. “By 2100, a temperature rise of 3.2 degrees Celsius is predicted to happen, causing a sea-level rise affecting between 500 million and three billion people, and submerging the mega-cities situated in the coastal areas,” Kamei explained. He believes Amphibio will become essential to our next generations, who will be forced to spend much more time in water as a result of a “flooded world.” Amphibio replicates the method that aquatic insects use to trap air, forming a gas-exchanging gill. The breathing apparatus’s microporous, hydrophobic material thus enables oxygen extraction from surrounding water while also removing carbon dioxide . Kamei, a graduate of the Royal College of Art , returned to his alma mater with a team from the RCA-IIS Tokyo Design Lab to construct the two-part accessory, which features a respiratory mask attached to the gill assembly. Related: MIT’s mind-reading AlterEgo headset can hear what you’re thinking The working prototype of Amphibio does not yet produce enough oxygen to sustain a human being. However, Kamei is optimistic. He developed the 3D-printable material filament himself, and, in the future, he hopes people can buy it themselves. As 3D printing becomes more common and readily available in society, he envisions a future in which people can print garments tailored to their own body shape – and in which Amphibio is one of their options. + Amphibio Via Design Milk and Dezeen Photography by Mikito Tateisi

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This 3D-printed device could help its users breathe underwater

These new airless 3D-printed bicycle tires never go flat

May 7, 2018 by  
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Will cyclists pedal bikes with airless tires in the future? BigRep just unveiled a new set of 3D-printed bike tires and took them out for a whirl in Berlin, Germany. The airless tires are made from PRO FLEX Filament – a new thermoplastic elastomer that introduces flexibility to 3D-printing . Designer and test cyclist Marco Mattia Cristofori described the ride as “very smooth”. PRO FLEX Filament can be used with the BigRep One industrial 3D-printer and it boasts “high temperature resistance, low temperature impact resistance” and durability “with excellent damping behavior and dynamic properties.” Related: NASA’s new airless titanium tires are almost indestructible Possible applications for the material include skateboard wheels, sporting shoe shells — and bicycle tires. The flexibility of PRO FLEX is what enables it to work for the airless tires. Maik Dobberack of BigRep told CNET the idea behind the tires is that users could print and customize the treads and internal patterns for varying needs: mountain biking, cycling on roads or handling various weather conditions. Unfortunately, you won’t be able to buy the airless bicycle tires in a store at this point. Dobberack told CNET the tires were an “in-house industrial application design” not intended for large-scale production right now. “The main goal of the design was to inspire and explore the endless possibilities of large-scale 3D-printing,” Dobberack said. We printed the world's first 3D printed airless bicycle tire using our new PRO FLEX material – a TPU-based filament – and took it for a spin in Berlin. Stay tuned for some exciting news! #3dprinter#prototype #bigrep #design #3dprinting#additivemanufacturing #italiandesign #tpufilament A post shared by BigRep 3D Printers (@bigrep3dprinters) on May 3, 2018 at 7:52am PDT The company has also played around with 3D-printed wheel rims , also designed by Cristofori, in “a meeting of advanced design and industry.” Cristofori said, “With 3D printing you can prototype organic forms… It allows you to envision more complex shapes, because you don’t really have any limits.” Last year, Michelin unveiled concept tires that were also 3D-printed and airless; their Vision tire was printed with organic, recyclable materials and was completely biodegradable . + BigRep Via CNET Images and video courtesy of BigRep.com

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These new airless 3D-printed bicycle tires never go flat

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