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Camaro: From sketchpad to street

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Life-sized

In this picture, taken in the second half of 2005, General Motors' head of global design, Ed Welburn, closes the door on his 1969 Camaro as it stands near a clay model of the Camaro concept car.

The clay model is finished in what a designer call a "clown suit." Using clay and a colored film called Di-Noc, one side of the model is formed to one design idea and the other half another.

A mirror, cut to fit the profile of the model, can be placed over the center of model creating a complete image of each of the two designs.

GM designers and executives ultimately decided to pursue the design shown on the car's left side.

NEXT: Interior ideas