My object that I made for mars medical is a 3d printable syringe. This syringe will function like every other syringe. It is a simple 2 part design that is fully functional and ready to use. This will serve many great purposes on mars. You can use this for medicine or even just measuring certain amounts of liquid. Both the Body and plunger are made from polypropylene which is a clear plastic. As for the needles and the rubber seal those can be brought on the ship’s cargo, as they are light and small in size.