I have been piping my daisy centers but have seen some that were molded, I think, where can I find what I need to do these?

Yes, its done by using a stamp. Here is a link from the Global Sugar Art,

http://www.globalsugarart.com/product.php?id=17043

HTH.

You can also use a screen (from a seive) and push the centres against it to get the imprint.

Thanks for the info

You can also use a piece of tulle (wedding veil material) to press onto the top of your daisy center, and it will look just like a real daisy center.