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3D Printers


— 3D Printing

BioPen: A handheld 3D printer for surgeons

By - December 10, 2013 4 Pictures
Devices like the 3Doodler and SwissPen literally put 3D printing technology in the hands of consumers, but a new BioPen developed at the University of Wollongong in Australia is targeted at more skilled hands. The handheld device is designed to let surgeons "draw" live cells and growth factors directly onto the site of an injury to help accelerate the regeneration of functional bone and cartilage. Read More
— Electronics

ProJet 4500 3D printer creates multi-colored plastic items

By - December 6, 2013
Although the things that can be done with 3D printers are certainly amazing, many 3D-printed plastic items still have a certain "look" to them. This is largely due to the fact that each item is all one uniform color. That apparently no longer has to be the case, however, as 3D Systems has unveiled its ProJet 4500. The company describes it as "the industry’s only continuous tone full-color plastic 3D printer." Read More
— 3D Printing

Low-cost, open-source 3D printer looks beyond plastic

By - December 3, 2013
With 3D printers dropping below the US$200 mark, the home 3D printing revolution appears to be getting into full swing, which is great ... if you want to make things out of plastic. Unfortunately, the price of commercial metal 3D printers means the ability to print metal objects has remained out of reach of most people. That could be set to change with a team from Michigan Technical University building a 3D metal printer for under $1,500. Read More
— Electronics

DIWire desktop machine bends wire into 3D sculptures

By - November 12, 2013 12 Pictures
Over a year ago, Pensa Labs caught our attention with its impressive DIWire Bender, a small machine that bends thick wires into elaborate 3D shapes by following simple vector drawings. Since then, the company has been refining the wooden prototype we saw before into a sleek fabrication device that's fit for consumers. The result is a more compact, easier-to-use DIWire that can turn pieces of wire into creative 3D sculptures while sitting comfortably on a desktop. Read More
— 3D Printing

AMAZE project aims to put first 3D metal printer on the ISS

By - October 17, 2013 3 Pictures
3D printers have already migrated from factories to the home and are now set to journey into space, where the cost of delivering replacement tools, components and structures can cost in the millions. The AMAZE (Additive Manufacturing Aiming Towards Zero Waste & Efficient Production of High-Tech Metal Products) from the ESA and the European Commission aims to deliver the first 3D metal printer to the International Space Station (ISS) to allow astronauts to print custom objects on demand. Read More
— Electronics Review

Review: LulzBot TAZ 3D printer

By - October 6, 2013 17 Pictures
Boasting the largest print envelope available for less than US$5,000, the LulzBot TAZ is a RepRap-style 3D printer that presents an open, no-frills design. The TAZ 1.0 is LulzBot’s fourth generation printer, and it uses the company’s sixth generation hot-end (the nozzle and extrusion mechanism for 3D printing). This printer uses an open-source format for both its software and hardware, also known as Libre Hardware. Read More
— Science

Grad students build nanometer-resolution atomic force microscope using Lego and 3D printing

By - October 3, 2013 4 Pictures
Scanning atomic force microscopes, first introduced into commerce in 1989, are a powerful tool for nanoscale science and engineering. Capable of seeing individual atoms, commercial AFM prices range between US$10K and $1M, depending on the unit's features and capabilities. During the recent LEGO2NANO summer school held at Tsinghua University in Beijing, a group of Chinese and English students succeeded in making a Lego-based AFM in five days at a cost less than $500. Read More
— 3D Printing Feature

The FlashForge Creator and the practicalties of 3D printing at home

For the last week, I've been living with a 3D printer – one of the cheapest on the market: the Flashforge Creator Dual. After 30 or so prints, I've discovered some of the foibles of home 3D printing, and some of the work-arounds. Is this a glimpse into the future of home fabrication, or a niche hobby piece? Grab some hairspray (seriously) and dive in as Gizmag reviews the FlashForge Creator 3D and, more importantly, takes a detailed look at the practicalities of 3D printing at home. Read More
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