Basic burr-holes and convexity craniotomies simulator.

1:1 scaled from a real human CT scan, with similar drilling properties to the human bone, and dura mater on the inner cortical bone

Human calvarium with accurate craniometric points including bregma, coronal and sagittal sutures.

Practice the most common burr-holes and convexity craniotomies. Be aware of the underlying dura mater!