I designed a charger for four wireless controller to be operated without a control unit based on Carreras Wireless Charging Station double (Part no. 20010113). Added a generic AC/DC 18V 1A external power supply. I taped the original charger pcb into the body and soldered the wires together.
I reuploaded the body, you may now encounter no more imperfection when inserting the wireless cahrger plugs into the charger body. I suggest to use super glue for it.
Additionally the holes for the back cover has been resized to a diameter of 3mm. Now you could use countersunk screws to seal it.
The author marked this model as their own original creation.