insulin pen case

A case that holds 1 insulin pen, 12 needles, and up to 10 alcohol swabs. fits a wide variety of reusable pens such as novo 4, v1 thin, convipen, gensupen 2, and probably many more. measures about 190mm x 89mm x 33.5 mm fully assembled. Uses four 5x3 magnets as well as 1.75 filament for the hinge pen. HEAVILY inspired by https://makerworld.com/en/models/451584-insulin-pen-case#profileId-358662