Bentley uses 3D printing to prototype new designs [w/Video]

3D printing is changing the way the world makes things by helping people of all disciplines to enhance and refine their ideas cheaply, quickly and effectively.  Bentley is the latest carmaker to utilize the technology to fabricate and prototype different parts to see how they'll look and work on the finished design. Using 3D printers, designers can produce parts from the exterior and interior such as the grille, tires, headlamps and door handles as well as combine different types of contrasting materials, ranging from hard plastics to rubbers of different tensile strengths.  The technology allows the user to create a solid 3D object straight from a digital model by printing layers of material on top of each other. This process rapidly decreases the delivery time, as parts can be printed overnight, and allows designers to be more creative in their ideas because of the reduced cost. Bentley isn't the first carmaker to use 3D printing technology. Audi announced last year it was beginning to prototype vehicle parts using 3D printers.

Duke of Windsor's Cadillac for sale

A 1941 CADILLACE custom-built for the Duke and Duchess of Windsor is to be auctioned in New York City. Dubbed The Duchess, the limousine features rose-coloured broadcloth upholstery, four jewellery cases and three cigar lighters. It's estimated to fetch between 500,000 and 800,000 dollars (£309,000 to £494,000) when it is sold on November 21 by Sotheby's and RM Auctions.

Lamborghini Aventador: Are gearbox problems delaying deliveries of LP700-4?

Lamborghini Aventador at Goodwood this year We first started to wonder if Lamborghini were having problems with the Aventador a few weeks ago, when a friend of Cars UK told us that his LP700-4 – which he’d been told was in build in September and due at his dealers in October – was mysteriously bumped until April 2012. To say he was unhappy is an understatement. So we did the right thing and called Lamborghini.