This tutorial shows you how to use the Revolve tool to spin a 2D profile in a sketch on an exist of revolution. For example, you can revolve a circle to create a sphere. The Revolve tool is useful for creating symmetrical objects such as lampstands, candlesticks or table legs.
Take a look at the two example shapes created below using the Revolve tool.
Watch the video below to learn how to use the Revolve tool in OnShape.