Compact ESP32 OLED Enclosure Design

I need a straightforward, print-ready 3D enclosure for my ESP32-WROOM-32 board paired with a 128×64 OLED display. This is a desk decor device or a companion device, so design should be like that which fits it's purpose. The model only has to cover the essentials:

• a clean front window that seats the OLED screen flush and secures it
• internal spacing that fits the ESP32-WROOM-32 module without forcing the pins and the usb socket should be on back side.
• basic mounting holes for small screws so I can secure the case to a flat surface

A simple two-part snap-fit or screw-together shell is fine—no hinges or complex features. Please supply the STL (or STEP) and the original editable file so I can tweak wall thickness if needed before printing on a 3d printer.

I’m aiming for a quick turnaround and a design that prints without supports wherever practical.