Amazing LEGO: 3D Doodler

There are some incredibly original ideas that people have realized with LEGO building sets.  A number of sites like showcase these creations.



This 3D Doodler was invented by a design student to address the issue of reducing packaging waste and increasing recycling via monomaterials. In some articles, this is misidentified as a 3D Printer, but it is more correctly termed a 3D Doodler since a human is basically drawing in space rather than on a 2D sheet of paper.

Monomaterialism creates products and/or packaging out of one material rather than several (plastic bubbles, foam popcorn, paper and cardboard of different types) thus making things cheaper and most energy efficient to create and recycle – topics related to this years FLL challenge Trash Trek.


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