Pen drawings can allow simple, inexpensive and intuitive two-dimensional (2D) fabrication. Materials scientists aim to integrate such pen drawings to develop 3D objects. In a new report now published ...
If sticking drawings to a fridge won't do, parents of pint-sized Picassos can put their child's art on a pedestal by having it 3D printed through a new service called CrayonCreatures. The service is ...
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