The New LumiFold TB Impressora 3D Portátil De Resina por Davide Marin

O design The New LumiFold TB Impressora 3D Portátil De Resina por Davide Marin é um vencedor altamente estimado do prestigioso 2020 A' Design Award de Bronze na Categoria de Competição Design de Maquinaria de Fabrico e Processamento.

BronzeMaquinaria· 2020

The New LumiFold TB Impressora 3D Portátil De Resina

por Davide Marin

Cliente: Lumi Industries

Vencedor do A' Design Award de Bronze na Categoria Maquinaria

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Cores

O Design

Sobre The New LumiFold TB Impressora 3D Portátil De Resina

O Novo Lumifold, é um sistema desenvolvido para tornar uma impressora 3D menor que seu volume de impressão. Ocupa pouco espaço, pode ser transportado em uma mala e usado onde você precisar. Isso abre para novos cenários: um médico em países em desenvolvimento ou áreas de emergência pode imprimir em 3D viajando onde seu trabalho é necessário, um professor pode construir um arquivo 3D durante a aula, um designer pode criar para e com o cliente, um protótipo no local dando apresentações ao vivo. TB é uma versão fotopolimerizável à base de resina, que utiliza resinas 3D diurnas e a tela de um simples tablet como protagonista da impressão 3D.

O Reconhecimento

Sobre o A' Design Award de Bronze

The New LumiFold TB Impressora 3D Portátil De Resina conquistou o A' Design Award de Bronze, um reconhecimento altamente prestigiado atribuído a designs notáveis que se distinguem pela criatividade, engenho e perspicácia. Os vencedores do Bronze são artefactos amplamente habilidosos e surpreendentemente criativos que comprovam a vasta experiência, imaginação e capacidade de iniciativa dos seus designers. Espera-se que The New LumiFold TB Impressora 3D Portátil De Resina seja um objeto muito considerado, admirado e estimado, notavelmente profissional e inovador. Este design vencedor do A' Design Award de Bronze incorpora as melhores práticas em arte, ciência, design e tecnologia e é excelente pela sua atenção ao detalhe. The New LumiFold TB Impressora 3D Portátil De Resina satisfaz esplendidamente necessidades, toca desejos, encanta sentimentos e desperta curiosidade.

Por Trás do Design

Kit de Imprensa

Créditos, membros da equipa e detalhes técnicos fornecidos pelo designer.

Propriedades Únicas: The New Lumifold TB is an innovative 3D printer designed to be compact and transportable. Using an iPad Tablet as light source, the New LumiFold has a resolution on xy axis of 78 microns. The tablet is inserted under the resin vat, under a Fep film. An App processes the 3D file. Once it is ready, you just click start: the 3D printer, connected via Bluetooth to the iPad, will move up each time that a layer has been cured thanks to the light emitted by the screen.
Dimensões e Embalagem: The New LumiFold TB size is 180 x 280 x 80 mm when it's closed. When fully open the height is 180 mm. The 3d printing volume is approx. 100 x 100 x 100 mm.
Etiquetas: 3d printer, DIY, 3d printable, 3d printing
Tecnologia de Produção: Most of the parts of the New LumiFold TB are made by CNC machined aluminum on 5axis mills. The top part is a block of acrylic that has been milled, polished, and dyed with a UV-blocking pigment.
Desafio de Design: Its most interesting feature is that the total height of the 3D printer, when closed, is smaller than the maximum height of the 3D printed part, as it expands while 3d printing. In the last years we have seen many innovations in the way the resin is cured, but the mechanical lifting system is mostly unchanged; we spent more than 2 years to develop and refine a scissor-like mechanical system, and went to more than 6 iterations.
Pesquisa: My main focus was to find the correct engineering solution to obtain a precise mechanical scissor system, using small components not to alter the ultra-compact design I conceived. I did several interactions changing motor types and threaded bars, introducing distance sensors to get an accurate movement which can allow to 3D print up to 25 micron on Z axis. Second focus was on the structure material for it to be light to carry but stable enough to provide detailed 3D prints. The result is a mix of aluminium and acrylic parts providing a fine and clean design.
Inspiração: A compact, even portable, 3D printer has several advantages. New LumiFold TB name originates from "Lumi", since 3D printing technology implemented in it uses 3D resins cured by light. In this case, by a tablet screen light, therefore the final "TB". "Fold", because the 3D printer really folds on itself to become extra compact. "New", because it is the evolution of a previous project. Presented in 2013, Lumifold was a foldable 3D printer body using an external DLP beamer for 3D printing light curing resins. It introduced the idea of portability in stereolithography Additive Manufacturing.
Duração do Projeto: The first idea of a mechanical system allowing an additive manufacturing device to be ultra-compact started back in 2014 when I incorporated Lumi Industries startup, inside H-Farm incubator in Roncade (TV). I did first feasibility tests and a first proof of concept to answer needs of an early business partner. In late 2015 I filled a patent request which was granted in 2018. The development went on slowly through as many as 6 iterations. In 2018 I created a first version of New Lumifold stereolithography 3D printer using Daylight resin and a tablet as light source to take compactness to the extreme.
Fluxo de Operação: The user opens a 3D file on the Tablet using our App. It slices and processes the 3D file. When it is ready, the screen switches to black; at this point, the tablet is inserted under the resin vat, into the machine. Now the user just presses start button: the 3D printer, connected via Bluetooth to the iPad, will move up each time that a layer has been cured thanks to the light emitted by the screen itself. After 3d printing is finished, the user removes the part, cleans it with detergent, and post-processes it with sunlight / external UV lamp.
Patentes: Patented, Patent n. 102015000077643, Patent Holder Lumi Industries srl, filed on 27/11/2015, Jurisdiction Italy

Design registered. European Community Design Register No 002568196-0001 filled on 30/10/2014
Membros da Equipa: Marin Davide
Créditos de Imagem: Pictures and Video made in collaboration with Dimitri Feltrin Video Maker and Photographer.