I saw this fantastic idea posted by genocidex to use clay to build ones own ornaments. I'm hesitant to stick unknown materials in my aquarium (although I am 99.9% sure they are baked well enough), but once my water clears up, I wanna try it.

I started to build the ornament, and I found it was funner to build it in pieces and put them together in various combinations after baking them separately. The caves will probably be too small for my corys, I'm afraid, but my guppies should enjoy it!

Made with a whole block of white Sculpey III. The first thing I've ever made on my own with polymer clay.