While 3D printers are able to print virtually anything, the size of what’s able to be printed is limited by how big the printer is. Well, that isn’t a problem anymore!
Researchers from Pontificia Universidade Católica do Rio de Janiero have made a 3D printer on wheels. With 4 omni-directional wheels and an extruder that points out of its body, the bot can stuff as large as your table/surface can allow.
It’s controlled by an Arduino and could be wirelessly controlled from a computer. Take a look.
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