Savegrabber Enhanced

SummaryThis is an enhanced version of Coolioiglesias's amazing hook. I enhanced the original design's weak points since it broke on me twice already at the same points, even at 100% infill. (I encounter heavy doors regularly, the original design is probably fine for normal doors)This hook allows me to avoid almost all contact with surfaces such as door handles, elevator buttons, etc., which reduces both the risk of getting infected with the corona virus and the need to wash your hands very often