Replacement weather-proof deck plate storage container for FS10 and FS12 kayaks.
(May fit others; see dimensions on drawing.)
The tapered edge prevents the need for supports.
I used a modifier to print the top ring at higher infill than the rest of the container. (3mf file for MK4 attached.)
Designed in FreeCAD; files attached.
If you need a replacement lid, check out the one by MMDeveloper, which is a perfect fit:
https://www.printables.com/model/390790-ascend-fs-10-kayak-cup-holder-replacement-lid/
The author marked this model as their own original creation.