How A $2 Million IP Battle Saved The Original 3D Pen From Copycat Ruin

A 3D printing pen can make fun doodles, repair complex parts, and bring any drawing into three dimensions. It’s a simple idea, but protecting the original 3Doodler was a $2 million legal battle.

World's first 3D pen just got 100 times more awesome - The American Genius

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How A $2 Million IP Battle Saved The Original 3D Pen From Copycat Ruin, 3d pen

This crazy pen lets you draw real 3D objects in mid-air

Safely introduce your kids to 3D art with this 3D pen, now just, 3d Pen/

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