I combined JimM's tube release lever and one of Bryan Vines AMS disconnect tools to simplify the disconnection of both in a single device. After printing I suggest that the bevel of the cable release be filed smooth so that it is less likely to catch the locking lever on the plug, it might help to add a little lube as well.
I updated my original remix to v3 to remove the bottom portion of the cable release, as I found it restricted the reinsertion of the plug a little bit, I found the plug needs to be inserted at a very slight angle and the original design restricted the angled insertion
The author remixed this model.