'Light Cocoon' is a fabric-wrapped concept car with a 3D-printed skeleton

German firm +EDAG Engineering regularly conjures up both futuristic and wacky concept cars, just like the "Light Cocoon" pictured above slated to be showcased at the 2015 +Geneva Motor Show.

The company calls it the "ultimate in future lightweight construction," because it doesn't have the typical automobile shell.

Instead, it has a 3D-printed skeleton covered in tough weatherproof fabric called Texapore Softshell that's apparently four times lighter than copy paper.

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