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Open-source metal 3-D printer

Open-source metal 3-D printer
Source[edit] Gerald C. Anzalone, Chenlong Zhang, Bas Wijnen, Paul G. Sanders and Joshua M. Pearce, “Low-Cost Open-Source 3-D Metal Printing” IEEE Access, 1, pp.803-810, (2013). doi: 10.1109/ACCESS.2013.2293018 open access preprint Attention: For notification when this page is updated, sign up for a free Appropedia account, enable email, and "Watch" this page. See also: Abstract[edit] Technical progress in the open-source self replicating rapid prototyper (RepRap) community has enabled a distributed form of additive manufacturing to expand rapidly using polymer-based materials. Bill of Materials[edit] Printed Parts[edit] Print these STL files on any flavor of RepRap. Construction[edit] Note to Makers[edit] If you have made a RepRap before this will be easy -- if you are not familiar with RepRaps or Deltabots like the Rostock - more detailed build instructions are available at the MOST Prusa RepRap build page and the Delta Build Overview:MOST. Initial Prep[edit] Single pillar build[edit] 3X[edit]

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Eventorbot! Open source 3D printer. by eventorbot Eventorbot! Open source 3D printer. Simple with less materials. Frame is made of a single 4' long, 2 1/2" square tube (16 gauge/1.5mm/.0598" thick, cost: less then $20.00). Self-replicating machine A simple form of machine self-replication A self-replicating machine is a construct that can autonomously reproduce itself from raw environmental materials, thus exhibiting self-replication in a way analogous to that found in nature. The concept of self-replicating machines has been advanced and examined by Homer Jacobsen, Edward F. Moore, Freeman Dyson, John von Neumann and in more recent times by K. Eric Drexler in his book on nanotechnology, Engines of Creation and by Robert Freitas and Ralph Merkle in their review Kinematic Self-Replicating Machines[1] which provided the first comprehensive analysis of the entire replicator design space.

ExtrusionBot - kickstarter for fastest DIY filament extruder From kickstarter page: Why ExtrusionBot? What other machines do in a day, we do in an hour... High Resolution Desktop 3D Printer Form Fans, The Formlabs journey began early 2011 through conversations among a group of designers and engineers. Just like you, we saw the power of 3D printing but were frustrated by the complexity and enormous price tags that come with high-end professional machines. Foxhole radio - Bizarre Labs Building a foxhole radio is rewarding and the basic setup is very simple. It is, however, difficult to adjust, and it may take several attempts to find a proper razor blade for the detector. This is a project that requires patience and much trial and error, but it will pay off once it begins to work. It will help to be versed in the construction and operation of crystal sets before building one.

3D Printed Edible Sugar Sculptures [Pics] In the future you could have your package delivered by a passerby on the way to work, or while running in the park, or waiting on a bench for your date. The idea of a delivery service that relies on strangers and aggregated location data from Twitter proves to be remarkably effective. Eric Horvitz of Microsoft Research In Seattle calls the concept TwedEx. It could be compared to existing crowdsourced systems that hire strangers using the internet – with one key difference – this service can tap into frequently travelled routes and destinations. Once sent, each person in the chain would be told who to give the parcel to, along with where and when.

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