These are slide on protective covers for the Cedrus evolution hydrofoil mast plate. I usually take my mast off my board for transportation and things have a tendency to bump into each or as well as the truck bed. These should help prevent scuffs and other dings.
Print with TPU. I used a .4mm nozzle with .2mm layer height.
2 walls. 12% Gyroid fill.
The author marked this model as their own original creation.