Replacable Sup Paddle board fin

I designed this fin for my Aquamarina Fusion SUP Paddle board. It fits also other Aquamarina boards and probably cna fit other ones. I recommend print the fin with at least 5 bottom/top layers and base with at least 3 or 4. 3 M5 stainless bolts to be used to assemble Wish you a good weather! Summer is coming! UPD November 06 2022 Upgraded Finbox and clip. They should be more precise now Two new fin types added