Lix 3D Printing Portable Pen: 3D Printing Pen that allows doodling in air

Lix 3D Printing Portable Pen: 3D Printing Pen that allows doodling in air

By Anna Domanska - May 02, 2014

A London-based startup Lix, has created the world’s smallest 3D-printing pen that allows users to doodle in the air.   A devise is said to have created a stampede on Kicksta

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