I've just started painting children's names and decorations onto eggcups, plates and mugs with some ceramic paint that came in a kit from Tescos. It was one of their one-off things and had only four little pots of colour. I just buy plain white china and you heat the finished article in the oven until it bonds with the glaze, with pretty good results. I did an eggcup for each of the people staying with us at Easter and that went down really well.
The only thing is, my tiny little kit is a bit limited (and running out) and I want to carry on doing these for cheap, personal birthday pressies for DD1's little friends.
I have done some research and found a make of paint called Pebeo Porcelaine 150 that comes in marker pens and paint in pots. It's meant to be dishwasher resistant after 'cooking' in a domestic oven. Has anyone tried this? does it really withstand the diswasher?