Interesting Engineering on MSN1mon
US engineers craft 3D shapes from single sheets to control light and sound path
These interconnected shapes, acting like hinges, enable the creation of 3D structures that can adjust ... it generates ...
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Nets of 3D shapes
The net of a 3D shape is what it looks like if it is opened out flat. There are many types of nets for the different 3D shapes. A net is made from polygons that can be folded and joined ...