Davide Marin 的作品 The New LumiFold TB 便携式树脂3D打印机

设计师 Davide Marin 的作品 The New LumiFold TB 便携式树脂3D打印机荣获了极具声望的 2020 A' Design Award 铜奖，竞赛类别为制造与加工机械设计。

铜机械· 2020

The New LumiFold TB 便携式树脂3D打印机

设计师： Davide Marin

客户: Lumi Industries

机械类别A' Design Award 铜奖获奖者

76,910

已验证的获奖者

验证 #87725 的获奖状态

访问网站在A' Design Award上查看新闻稿获奖徽章

色彩

设计作品

关于 The New LumiFold TB 便携式树脂3D打印机

New Lumifold是一种旨在使3D打印机小于其打印体积的系统。它占用的空间很小，可以放在手提箱中，也可以在需要的地方使用。这打开了新的场景：发展中国家或紧急地区的医生可以在需要他/她工作的地方进行3D打印旅行，老师可以在上课时建立3D文件，设计师可以为客户和与客户一起创建原型。现场演讲。 TB是基于光固化树脂的版本，它使用日光3D树脂和简单平板电脑的屏幕作为3D打印的主角。

荣誉认可

关于A' Design Award 铜奖

The New LumiFold TB 便携式树脂3D打印机是 A' Design Award 铜奖得主，这是授予以创造力、独创性和敏锐见长的杰出设计的极具声望的认可。铜奖得主是技艺娴熟、创意惊人的作品，印证了其设计师丰富的经验、想象力与机智。预计The New LumiFold TB 便携式树脂3D打印机将成为一件备受推崇、令人钦佩且被珍爱的物品，兼具显著的专业性与创新性。这件赢得 A' Design Award 铜奖的设计融入艺术、科学、设计和技术领域的最佳实践，并因注重细节而出类拔萃。The New LumiFold TB 便携式树脂3D打印机出色地满足需求，触动渴望，迷住情感，并吸引好奇心。

设计幕后

媒体资料包

由设计师提供的致谢、团队成员及技术详情。

独特属性: 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.
尺寸与包装: 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.
标签: 3d printer, DIY, 3d printable, 3d printing
生产技术: 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.
设计挑战: 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.
研究: 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.
灵感: 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.
项目周期: 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.
操作流程: 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.
专利: 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
团队成员: Marin Davide
图片版权: Pictures and Video made in collaboration with Dimitri Feltrin Video Maker and Photographer.