Pimple Popper (itch)

Watch the making of: Pimples be gone!

I made a controller with 3 syringes where 2 are used as inputs. There are 2 pressure sensors connected to an Arduino. The 3rd syringe serves as an output where a servo motor triggers the syringe 

 Controls

left mouseclick to push the left pusher.
right mouseclick to push the right pusher.

aim for the goal and gain the satisfaction