LumiBee Impressora 3D de resina de Davide Marin

El disseny LumiBee Impressora 3D de resina de Davide Marin és un guanyador molt estimat del prestigiós 2021 A' Design Award de Ferro en la Categoria de Competició de Disseny de Formes i Productes Impresos en 3D.

FerroImpressió 3D· 2021

LumiBee Impressora 3D de resina

de Davide Marin

Client: Lumi Industries

Guanyador del A' Design Award de Ferro en la Categoria de Impressió 3D

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Colors

El Disseny

Sobre LumiBee Impressora 3D de resina

LumiBee és una impressora 3D de resina compacta dissenyada per a ús domèstic. La impressora utilitza resina líquida fotopolimeritzable i la pantalla d'un telèfon mòbil, que s'insereix dins del dispositiu, com a font de llum. Una aplicació de control divideix el model digital en seccions horitzontals que es mostren a la pantalla, i la llum solidifica la resina capa per capa. Aproximadament un 95 per cent de les peces de LumiBee es poden produir amb una impressora 3D de filament de baix cost. L'estructura és modular, i cada segment té una funció específica i es pot personalitzar.

El Reconeixement

Sobre el A' Design Award de Ferro

LumiBee Impressora 3D de resina és un guanyador del guardó A' Design Award de Ferro, un reconeixement prestigiós concedit a bons dissenys que compleixen els requisits professionals i industrials esperats de creacions ben dissenyades. Els guanyadors de Ferro demostren una gran habilitat, una alta especialització, una comprensió experta i la capacitat creativa dels seus creadors. Es preveu que LumiBee Impressora 3D de resina sigui una creació molt apreciada, admirada i estimada que és pràctica i innovadora. Aquest disseny guanyador del guardó A' Design Award de Ferro integra les millors pràctiques del sector i té característiques tècniques competents lligades al coneixement i al talent. LumiBee Impressora 3D de resina és respectat per la seva minuciositat i està pensat per oferir millores en la qualitat de vida que ajuden a fer del món un lloc millor.

Darrere del Disseny

Dossier de Premsa

Crèdits, membres de l'equip i detalls tècnics proporcionats pel dissenyador.

Propietats Úniques: The LumiBEE is a unique compact 3D Printer that uses photosensitive liquid resin. It has been designed so that 95% of its parts can be printed with a Filament 3D home Printer. The LumiBee is also particular since it uses the screen of a mobile phone, inserted inside, to transform the liquid resin into a three-dimensional object. Its structure is modular, where segments, each with a specific function, can be modified and customized.
Dimensions i Embalatge: Size approx. 120 x 120 x140 mm.
Etiquetes: 3d printer, DIY, 3d printable, open source, 3d printing
Tecnologia de Producció: The 95% of the parts of the LumiBee 3D Printer can be produced with an FFM 3D printer. This means that the production of the LumiBee is very lean. It can be sold as a ready to use product, or as an assembly kit, or the user can even just purchase the digital files and produce the parts at home, as long as he/she has access to another low cost 3d printer. Many schools, maker spaces and laboratory offer the use of a 3d printer for free or for a low fee, so this is also an option for the user who wants to just buy the digital files.
Repte de Disseny: One of the challenges was to optimize the design so that the production of the parts of the Lumibee (that are 3D printed) takes as less time as possible. Normally medium and big sized 3d printed parts take hours to be fabricated, so we went through many different iterations to minimize the manufacturing time.
Recerca: The goal of this project studied the feasibility of using the light emitted from screen of a smartphone, without modifications, to induce a chemical reaction where, in this case, a liquid is turned into a solid, in a small tank of liquid resin. A tray inside the tank moves vertically, 0.1mm at a time. A 3D model file is opened in the App on the smartphone, and 3D printed with this device, controlled via Bluetooth. Several prototypes have been built and tested, and the project proved to be working.
Inspiració: This project was born with the aim of making 3D Photosensitive resin printing affordable. Daylight resin for 3D printing allows most cellphones to be used as a light source to polymerize the resin. This allows us to give a second life to slightly outdated cellphones. I decided to design a very compact 3D printer that uses this technology, and to make the production process as lean as possible, the LumiBee can be bought as a kit or built by anyone with access to another home 3D printer.
Durada del Projecte: The project started in February 2019 and was exhibited in November at the Frankfurt Messe, during FormNext 2019 as part of the PurMundus exhibition.
Flux d'Operació: The user downloads the CAD files of the parts that build up the LumiBee. With a desktop FFF 3D Printer, the parts are physically fabricated. Then the LumiBee is assembled. The user downloads the controlling App on a smartphone. Then, the 3D model that will be printed is opened in the app, and sliced in hundreds of horizontal sections, that are projected on the screen. The phone is inserted into the LumiBee, under a vat of liquid resin. The light of the screen solidifies the resin and creates the 3D part.
Patents: The project is published with Open Source under GNU General Public License v3.0.
Membres de l'Equip: Marin Davide
Crèdits de les Imatges: All images: Marin Davide photographer, 2019/2020