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3D Printing

A finished object, created in less than seven minutes (Photo: Carbon3D)

A new approach to 3D printing promises to drastically speed up the 3D manufacturing process by "growing" objects out of a pool of resin rather than printing them layer by layer. Carbon3D announced its Continuous Liquid Interface Production technology (CLIP) on stage at the TED conference this week, claiming it can produce commercial-quality objects from a range of polymer-based material at speeds between 25 and 100 times faster than conventional 3D printing.  Read More

Vimal Patel has shared his Lego extruder design on Redbrickable

Given some biodegradable 3D printing filament and tasked with doing something creative with it, Vimal Patel built an extruder using Lego, attached it to a rather ordinary hot glue gun and ended up with a pretty funky 3D printing pen – a DIY 3Doodler if you will.  Read More

The Bloom pavilion is said to be the first and largest powder-based 3D-printed cement stru...

3D printing looks set to become very important in architecture, but we've yet to see exactly how the future of large-scale click-and-print construction will play out. A potential step forward comes via a team of UC Berkeley researchers led by Associate Professor of Architecture Ronald Rael, who recently created a free-standing pavilion called Bloom to demonstrate the precision of their powder-based cement method of 3D-printed construction.  Read More

The large 1,000 x 1,000 mm X-Carve is big enough to work on 'a full-size longboard'

3D printing promises to be the gateway to a world where a person's ideas are literally made manifest. Draw it up on a computer, hit the print button and a short while later, there's what you just designed, sitting before you in the real world. However, 3D printing isn't suitable for everything, with materials issues and desired finish quality to take into account. Enter the X-Carve, a domestic device aimed at the emerging maker market that allows the home-based enthusiast to work in more than just extruded plastic.  Read More

The world's first 3D-printed jet engine on display at the Avalon International Airshow (Ph...

Working with colleagues from Deakin University and CSIRO (Commonwealth Scientific and Industrial Research Organisation), researchers from Australia's Monash University have created the world's first 3D-printed jet engine. While they were at it, they created the world's second one, too. One of them is currently on display at the International Air Show in Avalon, Australia, while the other can be seen at the headquarters of French aerospace company Microturbo, in Toulouse.  Read More

PhD student Christopher Pateman with one of the NGCs (tiny yellow object at center) (Photo...

When someone suffers an injury that results in a severed nerve, the usual treatment involves sewing the two severed ends directly back together, or bridging them by suturing in a nerve graft. Such repairs don't always function perfectly, however. What works better is to let the two ends grow back into each other. Scientists at the University of Sheffield have developed a means of helping them do so, in the form of a 3D-printed nerve guidance conduit (NGC).  Read More

The 3D-printed cool brick can hold water in its pores, like a sponge (Photo: Emerging Obje...

Neat design can sometimes address complex issues such as passively cooling homes in eco-friendly ways. We've seen designers use the presence of swimming pools or take advantage of prevailing winds to help passively cool homes. But what if every brick used to build a house could cool it down? Design studio Emerging Objects has come out with 3D-printed porous bricks called Cool Bricks that can be filled with water to bring down temperatures.  Read More

The Dino is a 'CogniToy' that wirelessly connects to IBM's Watson computer system

Today, an interactive toy is more often than not a chatty teddy bear with a very limited repertoire, but Elemental Path is developing a "CogniToy" that would relegate such toys to the dunce's chair. The Dino CogniToy isn't just a plastic dinosaur with a chip, it's a plastic dinosaur connected to IBM's Watson artificially intelligent computer system, which makes it not simply interactive, but also a toy that can "evolve, learn, and grow" with a child.  Read More

A 3D CNC router (computer controlled cutting machine) assembled from UberBlox, which is a ...

As cool and wonderful as Lego is, those plastic bricks can be tricky to handle if you want to step up from mere constructive play into serious custom-built prototyping. UberBlox hopes to fill that gap. It's a metal construction set and prototyping system with a single-connector locking mechanism and a variety of control boxes for accommodating whatever computer connection or automation needs a project might have.  Read More

The Cirin rubber band racer (Photo: Max Greenberg)

When you were a kid, did you ever have one of those toy race cars that was powered by a wound-up rubber band? If you did, chances are it wasn't quite as striking as Cirin. Modeled after mid-1950s Formula 1 cars, the one-off mini racer features state-of-the-art construction, and 16 ft (5 m) of looped elastic that allows it to travel 500 ft (152 m) at speeds of up to 30 mph (48 km/h).  Read More

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