Floating shark fin key chain

Floating key chain for your boat/watersportskeys
Original can carry 1 key minimal
Have printed a 1.5X version for my boat keys (3 keys)

Update: added Surprising Gogo-Krunk.stl (tinkercad has a cool random name generator :)
The ring at the bottom is inverted so you have a tunnel where you kan put a cord or tiewrap through
It's more robust and you can print it without support