JST Plug Puller

After recently taking up the Hobby of Flying Radio Controlled Planes, I soon realised that I needed a tool for disconnecting the JST Connectors on the Lipo Battery Balance Leads when charging the batteries, disconnecting the plugs by pulling on the cables is not good practice, and a pain in the butt if you pull a wire out of the connector. There are a couple of designs online but they looked as though they were made for the smaller JST Connectors so I have designed my own, this tool works really well on the 6 wire balance leads either gripping from the middle or ends of the connectors and for the smaller JST connectors you can grip these from the ends too making it a pretty useful tool. The tool features grippers to each side and a spring mechanism. Thanks for looking.