Quote Originally Posted by sprocket1597 View Post
Roxy, your a legend!

I have found fine tuning the z offset by 0.03 is the difference between prints peeling sometimes and not coming off at all.
I don't really know how to explain it... But I have to see the first layer go down. And from that I can tell whether the nozzle is a little bit too high, or a little bit too low. Using a business card to get the initial spacing works well. But then I have to watch it do the first layer.