Certain advanced technologies, such as 3D displays, biosensing, and security printing, can utilize circularly polarized ...

For a skeleton 3D shape make the hidden edges dotted lines. First make sure the isometric grid is the right way round. Pick a dot and draw straight lines to the six nearest dots. The correct ...

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles ...

This is because the Tao-Line is not a continuous cylinder, but rather is made up of numerous circular shapes ... modeling complex shapes as a physical product- not just a 3D model on the screen ...