OpenROV Battery Tube Cap Puller

cults3d

This is a handy gadget for the OpenROV that fits snugly onto the battery tube, making it simple to remove the battery end tube caps without straining your fingers. I've discovered that attempting to remove the ROV's battery tube end caps with my bare hands can be quite a struggle and really uncomfortable because you have to use forceful pressure on the tips of your fingers to slowly back off the cap. Furthermore, I'm convinced it would be impossible to remove the caps if you were wearing gloves. Simply snap the puller onto the tube and position two fingers behind the tool, then give it a gentle tug, and the end cap will slide right off because the pressure is evenly distributed on the cap. Video of it in action: http://www.youtube.com/watch?v=Ckg9T0Yartw