well with the aid of another piece of printbite, a hammer and a couple of metal scrapers - they are off.
It was a good idea, but apparently some things you really don't want to use printbite for :-)

Fortunately it's a very hard surface, so doesn't seem to have taken any harm from the experiment.

It does mean that my magnetic removeable print surfaces project is going to move up on the endless 'list of things that need to be done'.

As to my attitude - what's the point of getting worked up about things ?
Fix the problem and move on :-)

I do have some blue pet (at least i think it's pet) I might be able to make these out of.
I'll give it a go :-)