Every build needs a big, red STOP switch that's easy to see and hit in an emergency. When you push it, it will latch in the down position. To release it, you have to rotate it. This helps prevent accidental re-activation.

Every build needs a big, red STOP switch that's easy to see and hit in an emergency. When you push it, it will latch in the down position and must be rotated to be released. This helps prevent accidental re-activation.

These rubber end stops are perfect for use with linear rails. By placing them on the end of the rail, you can prevent the carriage from running too far. They work well with limit switches as an additional measure of protection.