I made this small connection block PCB to allow soldering of different cables using cable pigtails. Using of cable pigtails gives, in my opinion, better and more reliable results than soldering connectors.
I wanted to keep this connection block small, so using it still requires some soldering skills, but it is easier to use than for example minidin connectors which are much harder to solder.
After soldering few tens of cables with this PCB I can say: It was good idea! :)