The tool that i designed is a insulin tracker. This is used for diabetic patients. Used by giving the space patient a digital visual of how high or low there insulin is. What makes my tool effective is if a patient needs more insulin the tracker will send a signal to your suit , then you will be able to check your levels and the amount of insulin you will need for the rest of the day. My tool is very innovative because regular insulin trackers do not send signals. The tube shaped structure of my tool helps it function because the signals can be caught easier while the tool is held vertically. My tool would be desired to be used , people with this medical deficiency be able to go into space without worried.