Thanks! Actually, I let them dry in the little ornament balls. Back when I was first making them, I about lost my mind from frustration because the balls always either cracked deeply around their equators, or were too soft when I unmolded them & fell apart, or both. The witch hazel spritzing has never worked terrifically well for me. So at some point I closed the balls completely - trying to stop the equator issues - and promptly forget about them for a couple of days. When I remembered, they popped out, nice and hard, and I've never looked back. I do let them sit a day after opening them, but since they're hard by that time it's ok for them to touch each other and the rim of the tray. If I have a lot, or wildly different fragrances, sometimes I'll lay bamboo skewers down in a cross-hatch pattern and let each ball sit in its own square. I haven't used the rice bed at that point, mainly because I recycle it and it's got crumbs from other batches - don't want to pick up different fragrances - but I don't see why you couldn't. Any indents might even make an interesting texture - you'd just need to be sure no rice comes away with the product. (sorry if this turned into a thread hijack!)