EEW Nano Battery Base for TeckNet iEP387 USB Battery

This is a battery case I designed to mount a TeckNet iEP387 USB Battery to the bottom of an Electric Eel Nano spinning wheel.

I have included a cutout on the base of the case to allow access to the button for this particular battery. If you have a similar sized battery with a front mounted button, I have also included an option without the cutout.

This case requires six small screws, four to attach the wheel and two for the face plate. I have used a bit of felt inside the case to stop the battery moving around too much.

I used both the original EEW battery case and another case by Snortimer for reference when designing this.