Powerbank for 5x18650

Powerbank for 5x18650. Just print the file add the 5 parallel connected 18650 cells and a 18650 charger wich is connected to an 5V USb output. Glue the charger and the usb into place. After that just glue the top to the rest and there you have your Powerbank. If you like you can put leather or something else around it to make it look better.