Not many 3D printers are capable of producing prints at this level of complexity and size, and finding the right printer took Estrada time and testing. Printed from biodegradable and weatherproof PLA with openings that create transparency, the chair stretches in some parts and stays sturdy in others. Retailing in exclusive designer furniture galleries in New York, Miami, and Los Angeles, each piece of Estrada’s furniture created by his company, Piegatto, is a solid, intricate object of art that is as beautiful as it is comfortable. Instead, Estrada begins with the method – the 3D printer – and then, with an intimate understanding of its capabilities, imagines what type of chair only it could produce.Īnd with this approach the Truss line of outdoor furniture was born. Some designers might imagine a chair then look for a unique way to produce it. “If it looks like you can do it with your hands or it can be done with another machine, then I think it doesn’t make any sense to 3D print it,” he says. (Source: Piegatto) Art Meets Technology in Unique and Beautiful WaysĮstrada’s 3D printed furniture isn’t just an expression of art, it’s an expression of additive manufacturing technology itself because he only produces pieces that can’t be made any other way. The Piegatto Truss chair in natural amber biopolymer from NatureWorks. Printer investment: $40,000 with accessories Printer selected: Delta WASP 3MT INDUSTRIAL 4.0 Print Material: Various PLA, wood composite pellets Type of Print: Final Piece – 3D printed chaise longue 3d printing truss structure how to#“And when you know how to draw a line and you find much more accurate ways of doing so, then you take this new way of doing to create a work of art.”Įstrada’s art includes contemporary furniture design through additive manufacturing, specifically with the technology of Italian printer manufacturer WASP. “When you know how to draw a line it’s completely unimportant if it’s with a stick, with your hand, with a pencil, or with a computer,” he says. He creates with a 3D printer because it expands what’s possible in design and challenges his imagination. He didn’t choose this method because it was faster, cheaper, or easier. To furniture designer, architect, and artist Alejandro Estrada, his 3D printer is a tool on par with a hammer and chisel. TRUSSCHAIR – 3D printed chaise longueĪ sculpture machine – this is how an artist sees a 3D printer. For example, natural cellular materials such as bone and wood are strong and yet have considerably lower densities than aluminum alloys, Bauer stated.Images and project by Delta WASP: 3D Printed Furniture With Beauty & Formĭelta WASP 3D Printing Case Study: How a Guatemalan architect creates stunningly intricate furniture designs achievable only with a large format 3D printer. The scientists took their inspiration from nature, which has produced materials far stronger, yet less dense than those created in a lab. 3d printing truss structure professional#The Nanoscribe Photonic 3D Professional printer from Nanoscribe GmbH, is a table-top laser lithography system used for creating three-dimensional photonic structures (Source: Nanoscribe) exceed the strength-to-weight ratio of all engineering materials, with a density below 1,000 kilograms per meter (kg/m)," said Jens Bauer, a materials scientist leading the research at the Karlsruhe Institute of Technology in Germany, in the paper. The German team recently published a paper on their research. An example of the nanostructures created with 3D laser lithography (Source: Karlsruhe Institute of Technology) To give you an idea of how small the microarchitectures are, consider that a strand of human DNA is 2.5 nanometers in diameter and a human hair is about 80,000 to 100,000 nanometers wide.
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