This is a whole set of cool (and kind of creepy looking) medical instruments that Simon uses to operate on Hera Agathon's brain in the series finale 'Daybreak'. Most of these are custom machined out of aluminum, and the first 8 things seen in the picture can be attached to the large, handle-looking piece and held in place my magnets. The handle also has a place to connect two tubes so the production could simulate blood (or whatever) flowing in and out of the tool. The four objects in the lower left are silver-painted lights that can be worn on your ears. The T-shaped tools are additional custom items made from aluminum. The two hammers are real medical bone hammers and the other thing is a spray can mounted inside a custom aluminum enclosure.Here's a shot of Simon holding the aluminum spray can thing, and another shot of him using one of pointy tools on Hera.
