Intex Excursion 5 boat cup holder

Adjustable cup holder for Intex Excursion 5 inflatable boat, so you can still use the built-in rod holders. The "base" model is universal, so you just need to choose either "port" or "starboard" mounts depending on which side of the boat you need a cup holder. Use M4x40mm machine screws and M4-0.7 nuts for the hinge.

Use a 3" PVC coupler for the cup holder part, no need to print it. I used a rubber mallet to pound it into place; it was a very tight fit so no glue needed.
Link to the PVC c