About this 3D model
This is a Steinmetz bicylinder. It is formed at the intersection of two identical cylinders at a 90-degree angle. It has the cool property of being able to roll in either direction, but not both at the same time.
This is a Steinmetz bicylinder. It is formed at the intersection of two identical cylinders at a 90-degree angle. It has the cool property of being able to roll in either direction, but not both at the same time.