This is a educational construction kit assembled from various materials (plastic, metal, etc.).
Consider the skeleton: Everybody has one, and yet we rarely think about how silly we'd look if we didn't! The scaffolding of the human body takes center stage in this detailed model kit. Touted as a "new type of puzzle," the model features 46 highly detailed prepainted parts that can be removed and reinstalled, so you can become more closely acquainted with the workings of "dem bones." A stand is included to keep the completed skeleton model upright, just like in biology class! This would make the perfect gift for your favorite med student!