Ratech 5106 - Differential Cover Gasket on 2040-parts.com

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.

Partners make the perfect co-driver

CELEBRITY heart-throbs such as George Clooney and Cheryl Cole have come second-best in a recent survey of drivers who were asked for their perfect partner on a long road trip. Six out of 10 drivers in the UK said they would choose their regular partner, whether that person is their husband, wife, friend or workmate, 61% of drivers asked said they would prefer their usual driving buddy to George Clooney or Cheryl Cole. Surprisingly, 11% of drivers surveyed by Halfords said they would be happiest with just a satellite navigation system for company on a long road trip.

Next-generation Porsche 911 spied frolicking in the snow

The next-generation Porsche 911 is proving to be an alluring target for spy shooters, who have caught coupe and cabriolet versions undergoing snow testing in the dead of night. Chatter is that this new 911, known internally as the 998, will roll out in late 2011 as a 2012 model--which could set it up for a debut at the 2011 Frankfurt motor show. The all-black prototypes look similar to what we