I designed this to house an ESP32 Node MCU with external antenna. The device collects garden moisture sensor, and house temperature sensor data via Bluetooth and sends the data via WIFI to Home Assistant.

This was created in FreeCad, printed using Simplify 3D and PETG filament.
Filament temp: 230c
Bed: 80
Bed Type: Glass
Bed Adhesive: 3DLAC