RV Roof Vent Duct

This is a replacement RV Roof Vent designed specifically to allow you to extend a roof vent using a flex duct.

WORK IN PROGRESS

RV's commonly have "bunks" and many of these bunk areas have little or no ventilation, specifically bottom bunks tend to be 10-20 degrees hotter than the rest of the RV.

This project aims to provide easily printable parts, plus some items you can buy at a local hardware store to resolve this problem.

There are 4 parts to create easy quick printing with no supports.

1. Roof vent cover (RoofVentPart1) - This is the actual part that screws in the ceiling and accepts an adapter insert
2. Roof Vent Adapter insert (RoofVentPart2) - this is the roof vent
3. Bed Hanger - This part hangs on the upper bunk and supports the vent as it comes down
4. Flex Duct to ABS - This part allows the flex duct to connect to ABS to send the air into the bunk. I might remove this in a future design.

This is a work in progress.