Me and my current anatomy obsession... got a beaut of a skull recently. A new girl for my collection -- a female skull from www.skullduggery.com. Truly an exceptional model. More like a museum specimen than a typical plastic model. In fact, it's not plastic at all. I'm not sure what the material is. Something more akin to plaster or ceramic, which is the only down side. It feels very delicate. I'm sure if it ever got dropped it would shatter into pieces. But I'm not complaining! This skull is absolutely beautiful. I love it. Here are a few side-by-side pictures with my Sawbones skull (on the left). Really highlights the differences.