Here is my design for the boat cover support pole, that prevents water accumulation and dripping into the boat cockpit.
Printed with PETG, 0.24-0.28 layer, 40% infill.
Requires ¾ PVC tube for the pole and legs. It's pretty sturdy construction, that is stable by itself, but you can also use tie-downs to fix it to the boat's interior.
The author marked this model as their own original creation.