Friday, 16 March 2012

THAT'S not a 3D Printer!

(with apologies to "Crocodile Dundee")


THIS is a 3D Printer!


"3D Concrete Printing (3DCP) project was funded by EPSRC through the Innovative Manufacturing and Construction Research Centre at Loughborough University. 3DCP is a large-scale additive manufacturing process capable of producing full sized building components that gives architects a tremendous degree of design freedom because the components are manufactured directly from the architects’ digital model."


http://www.constructiondigital.com/green_building/3d-printing---the-future-of-concrete


Tuesday, 13 March 2012

3D Printing & (micro) Formula 1

When I saw this headline on The Register
http://www.theregister.co.uk/2012/03/12/3d_printer_speed_nanotechnology

Speedy 3D printer creates 285um Formula-1 speedster

I had to take a look. I have a number of interests, but 3D printing and Formula 1 are high on my list, and anything that is "geeky" attracts my attention too, so a 3D-printed microscopic Formula 1 car is about as cool as it gets for me!


It seems that a team at the Vienna Institute of Technology  has pushed the technology of laser-cured polymers to new limits, both in scale and speed.

"Until now, this technique used to be quite slow," said Professor J├╝rgen Stampfl from the Institute of Materials Science and Technology in a statement. "The printing speed used to be measured in millimeters per second – our device can do five meters in one second."

OK, so they are only doing this on a microscopic scale (the Formula 1 car is less than a third of a millimetre long!) - but imagine when they can scale up - you could print yourself a full-size car in a  few minutes!