XDEEP Dump Valve Handle Extension Sphere

thingiverse

This is an extension for the dump valve handle of XDEEP buoyancy compensators designed specifically for technical diving applications. Initially created as part of my XDEEP NX Project, I believe this design should also be compatible with other XDEEP wings or sidemount wings. The existing handle on the dump valve was found to be quite small and difficult to grasp while wearing gloves, prompting me to design two hemispheres and two pins that envelop the original handle, transforming it into a larger sphere-shaped handle. This design allows for versatility, enabling users to choose between a large or small handle depending on their specific needs. For instance, during penetration dives, a smaller handle may be preferred to minimize potential hazards, while also providing an option to easily revert back to the original handle if desired. This is particularly beneficial for individuals who wish to sell their equipment in the future, as the modifications can be completely reversed by removing the hemispheres and restoring the original handle. To utilize this extension: * Print two hemispheres and two pins. * Ensure the pins are loose to allow for glue placement within the holes of the hemispheres. It is not intended that the pins hold in place without adhesive, as separation between the two layers could occur, resulting in gaps between the hemispheres. It is recommended to apply glue to the flat surfaces of both hemispheres but avoid applying it within the hole for the original handle. Following thorough testing during three cave dives, I am satisfied with this design. Notably, the infill affects the buoyancy of the extension, and I have chosen to position it floating above the dump valve adjacent to the wing.