### The Steinmetz solid

The Steinmetz solid (mouhefanggai or bicylinder) is the solid common to two (or three) right circular cylinders of equal radius intersecting at right angle is called the Steinmetz solid where each of the curves of the intersection of two cylinders is an ellipse. Mouhefanggai in Chinese language means “two square umbrellas”.Three intersecting cylinders are called […]

###### Sayahna R V