Transport case for Medtronic insulin pump canister/ reservoir. the 3D file has break off parts to make sure it does not get pushed off the hot bed. both parts are printed in PLA with 0.2mm thickness on a printrbot plus. If you have a different type pump I will on request upload the inventor files so you can modify length and width to suit your brand. PS. you have to flip the object 90 degrees so it lays down. (inventor problem)I have found that if you print parts that has a tendency to lift in the corners or even loose their grip and fall off it pays off to make a break off skirt around the part (see pics) the first attempt on this part did not have a wide enough skirt so it was pushed off by the extruder