A fab lab (fabrication laboratory) is a small-scale workshop offering (personal) digital fabrication. [1] [2]
A fab lab is typically equipped with an array of flexible computer-controlled tools that cover several different length scales and various materials, with the aim to make "almost anything". [3] This includes prototyping and technology-enabled products generally perceived as limited to mass production.
While fab labs have yet to compete with mass production and its associated economies of scale in fabricating widely distributed products, they have already shown the potential to empower individuals to create smart devices for themselves. These devices can be tailored to local or personal needs in ways that are not practical or economical using mass production.
The fab lab movement is closely aligned with the DIY movement, open-source hardware, maker culture, and the free and open-source movement, and shares philosophy as well as technology with them.
The fab lab program was initiated to broadly explore how the content of information relates to its physical representation and how an under-served community can be powered by technology at the grassroots level. [4] The program began as a collaboration between the Grassroots Invention Group and the Center for Bits and Atoms at the MIT Media Lab in the Massachusetts Institute of Technology with a grant from the National Science Foundation (NSF, Washington, D.C.) in 2001. [5]
Vigyan Ashram in India was the first fab lab to be set up outside MIT. It is established in 2002 and received capital equipment by NSF-USA and IIT Kanpur.
While the Grassroots Invention Group is no longer in the MIT Media Lab, The Center for Bits and Atoms consortium is still actively involved in continuing research in areas related to description and fabrication but does not operate or maintain any of the labs worldwide (with the excmobile fab lab). The fab lab concept also grew out of a popular class at MIT (MAS.863) named "How To Make (Almost) Anything". The class is still offered in the fall semesters. [6]
Flexible manufacturing equipment within a fab lab can include:
One of the larger projects undertaken by fab labs include free community FabFi wireless networks (in Afghanistan, Kenya and US). The first city-scale FabFi network, set up in Afghanistan, has remained in place and active for three years under community supervision and with no special maintenance. The network in Kenya, (Based in the University of Nairobi (UoN)) building on that experience, started to experiment with controlling service quality and providing added services for a fee to make the network cost-neutral.
Fab Academy leverages the Fab Lab network to teach hands-on, digital fabrication skills. [7] Students convene at Fab Lab "Supernodes" for the 19 week course to earn a diploma and build a portfolio. In some cases, the diploma is accredited or offers academic credit. [8] The curriculum is based on MIT's rapid prototyping course MAS 863: How to Make (Almost) Anything. [9] The course is estimated to cost US$5000, but varies with location and available scholarship opportunities. All course materials are publicly archived online here.
Fab City has been set up to explore innovative ways of creating the city of the future. [10] It focuses on transforming and shaping the way how materials are sourced and used. This transformation should lead to a shift in the urban model from 'PITO to DIDO' that is, 'product-in, trash-out' to, data-in, data-out'. [11] This can eventually transform cities into self-sufficient entities in 2054; in line with the pledge that Barcelona has made. [12] The Fab City links to the fab lab movement, because they make use of the same human capital. The Fab cities make use of the innovative spirit of the users of the fab labs. [13]
The Green Fab Lab Network, which started in Catalonia's Green Fablab, [14] is made up of fablabs that embrace the concepts of an open source symbiotic economy and the circular economy through green entrepreneurship. [15] For example, they promote distributed recycling, where locals recycled their plastic waste turning locally sourced shredded plastic into items of value with fused particle fabrication/ fused granular fabrication (FPF/FGF) 3D printing, which not only is a good economic but also a good environmental option. [16] [17]
Listing of all official Fab Labs is maintained by the community through website fablabs.io. [18] As of November 2019, there existed 1830 Fab Labs in the world in total. Currently there are Fab Labs on every continent except Antarctica.
A prosumer is an individual who both consumes and produces. The term is a portmanteau of the words producer and consumer. Research has identified six types of prosumers: DIY prosumers, self-service prosumers, customizing prosumers, collaborative prosumers, monetised prosumers, and economic prosumers.
Neil Adam Gershenfeld is an American professor at MIT and the director of MIT's Center for Bits and Atoms, a sister lab to the MIT Media Lab. His research studies are predominantly focused in interdisciplinary studies involving physics and computer science, in such fields as quantum computing, nanotechnology, and personal fabrication. He is a Fellow of the American Physical Society. Scientific American has named Gershenfeld one of their "Scientific American 50" for 2004 and has also named him Communications Research Leader of the Year. Gershenfeld is also known for releasing the Great Invention Kit in 2008, a construction set that users can manipulate to create various objects.
3D printing or additive manufacturing is the construction of a three-dimensional object from a CAD model or a digital 3D model. It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, with the material being added together, typically layer by layer.
The Institute for Advanced Architecture of Catalonia also known as IAAC, is an educational and research centre.
Fab Lab Barcelona is a pioneering entity in the global Fab Labs network, established in 2007 as the first Fab Lab in the European Union by the Institute for Advanced Architecture of Catalonia (IAAC). Located in Barcelona's Poblenou district, this former factory has transformed into a hub of ideas, innovation, and education. It quickly became a leader in the maker culture and digital fabrication, contributing significantly to the global network of Fab Labs. The lab is renowned for blending digital fabrication technologies with community-driven and pedagogical innovation. It is home of the Distributed Design platform, the exchange and networking hub for the European maker movement, promoting the connection between designers, makers, and the market.
Rapid prototyping is a group of techniques used to quickly fabricate a scale model of a physical part or assembly using three-dimensional computer aided design (CAD) data. Construction of the part or assembly is usually done using 3D printing or "additive layer manufacturing" technology.
Greenwich Academy is an independent, college-preparatory day school for girls in Greenwich, Connecticut. Founded in 1827, it is the oldest girls' school in Connecticut. The head of school is Margaret L. Hazlett.
The mobile fab lab is a computer-controlled design and machining fab lab housed in a trailer. The first was built in August 2007 by the Center for Bits and Atoms at the Massachusetts Institute of Technology. The mobile lab includes the same computer-controlled fabrication machines found in fab labs worldwide.
A hackerspace is a community-operated, often "not for profit", workspace where people with common interests, such as computers, machining, technology, science, digital art, or electronic art, can meet, socialize, and collaborate. Hackerspaces are comparable to other community-operated spaces with similar aims and mechanisms such as Fab Lab, men's sheds, and commercial "for-profit" companies.
The Center for Bits and Atoms (CBA) was established in 2001 in the MIT Media Lab at the Massachusetts Institute of Technology. It is currently run by Neil Gershenfeld. This cross-disciplinary center broadly looks at the intersection of information to its physical representation.
The maker culture is a contemporary subculture representing a technology-based extension of DIY culture that intersects with hardware-oriented parts of hacker culture and revels in the creation of new devices as well as tinkering with existing ones. The maker culture in general supports open-source hardware. Typical interests enjoyed by the maker culture include engineering-oriented pursuits such as electronics, robotics, 3-D printing, and the use of computer numeric control tools, as well as more traditional activities such as metalworking, woodworking, and, mainly, its predecessor, traditional arts and crafts.
Neri Oxman is an Israeli-American designer and former professor known for art that combines design, biology, computing, and materials engineering. She coined the phrase "material ecology" to define her work.
Open Source Ecology (OSE) is a network of farmers, engineers, architects and supporters, whose main goal is the eventual manufacturing of the Global Village Construction Set (GVCS). As described by Open Source Ecology "the GVCS is an open technological platform that allows for the easy fabrication of the 50 types of industrial machines that it takes to build a small civilization with modern comforts". Groups in Oberlin, Ohio, Pennsylvania, New York and California are developing blueprints, and building prototypes in order to test them on the Factor e Farm in rural Missouri. 3D-Print.com reports that OSE has been experimenting with RepRap 3-D printers, as suggested by academics for sustainable development.
Fab@Home is a multi-material 3D printer, launched in 2006. It was one of the first two open-source DIY 3D printers in the world, at a time when all other additive manufacturing machines were still proprietary. The Fab@Home and the RepRap are credited with sparking the consumer 3D printing revolution.
Distributed manufacturing also known as distributed production, cloud producing, distributed digital manufacturing, and local manufacturing is a form of decentralized manufacturing practiced by enterprises using a network of geographically dispersed manufacturing facilities that are coordinated using information technology. It can also refer to local manufacture via the historic cottage industry model, or manufacturing that takes place in the homes of consumers.
Fused filament fabrication (FFF), also known as fused deposition modeling, or filament freeform fabrication, is a 3D printing process that uses a continuous filament of a thermoplastic material. Filament is fed from a large spool through a moving, heated printer extruder head, and is deposited on the growing work. The print head is moved under computer control to define the printed shape. Usually the head moves in two dimensions to deposit one horizontal plane, or layer, at a time; the work or the print head is then moved vertically by a small amount to begin a new layer. The speed of the extruder head may also be controlled to stop and start deposition and form an interrupted plane without stringing or dribbling between sections. "Fused filament fabrication" was coined by the members of the RepRap project to give an acronym (FFF) that would be legally unconstrained in its use.
Three Lakes Junior/Senior High School is a public school serving grades 7–12. It also includes an elementary school for grades K–6. The student body comprises approximately 250–280 students. The principal is Gene Welheofer, and the district administrator is Teri Maney. The school’s mission statement is “Teaching students to be productive citizens.”
Open manufacturing, also known as open production, maker mamanufacturing or material peer production and with the slogan "Design Global, Manufacture Local" is a new model of socioeconomic production in which physical objects are produced in an open, collaborative and distributed manner and based on open design and open-source principles.
NextFab Studio, LLC is a network of membership-based makerspaces with locations in Philadelphia and Wilmington. Founded in 2009 by Evan Malone, the for-profit company opened its first location in West Philadelphia’s University City Science Center.
De WAR is a social centre for the arts and citizen science, including a fab lab at Amersfoort, the Netherlands. A fab lab is a small-scale workshop offering (personal) digital fabrication. De WAR is a nonprofit volunteer organisation outside of Dutch academia and educational system, and is part of the Dutch maker and hacker culture scene. It organizes public events, exhibits and workshops connecting technology, sustainability, science and arts. FabLab Amersfoort opened within De WAR in 2010, as one of the first grassroots fab labs.
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