11.   Two color wheels, the large drums where the leather is dyed, were running, and a skeleton crew was breaking down obsolete machines.

12.   We place entirely too much emphasis on the color wheel.

13.   You can then click on the color wheel, where a huge array of tints is presented.

14.   A color wheel in the tree stand used to light the trees can overheat and catch fire, the Consumer Product Safety Commission said.