Standup Paddleboard screw release tool for SUP Fin

A tool to assist with the rotation of the screw on US style Paddleboard (SUP) fins and surfboard fins for people with dexterity issues or when the screw becomes stiff. Two versions included - one for regular SIC screw and slider and one for the newer quick-release, spring version (these often are stiffer to turn after paddling due to spring tension). Print in PETG for waterproofness, but PLA works fine too.  The Spring loaded version WILL stay on the screwhead (especially with a drop o