How to pause a print a specified layer?

[peps1]

Hello, I was wondering how to pause a print a specified layer, to change colour for the top few layers.

And also how I can work out what layer the colour transition is needed.

For example I want to print out the body of a dial in one colour, but have the raised numbers in a second colour.

[JoeJ]

Has been answered many times. Here's a recent reply:
viewtopic.php?f=8&t=2588&p=10771#p10779