Project box for a Heltec ESP32

[markdh102]

I have a Heltec ESP32 with OLED.
Does anyone know of a project box for such a device with a cutout for the OLED and mounting posts?
I'd need to fit a standard battery holder with 2 * 1.5V AAA batteries inside too. But nothing else.
I can make my own, but the result won't look very professional!