Lix is the world’s smallest 3D printing pen that makes 3Doodler look old

Meet Lix, the 3D printing pen that can truly be called a pen while still able to draw in full 3D. 3Doodler has some thinning down to do. Lix allows users to draw in the air, in 3D, as the liquid plastic coming from it dries super-fast to remains solid...

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