This is a case for my pomodoro cube / adhd timer based on Waveshare ESP32 S3 LED Matrix. Note that this is not a generic / standalone case. It is adapted to the below specific hardware.
Hardware / Software details are at: https://github.com/shantanugoel/pomodoro_cube
Assembly:
- Front is meant to have some space for the USB C connector of ESP32 S3 LED Matrix board. Please orient it that way
- There's an optional insert that can be printed to keep the board from moving
- You might need to cut off the insert from one of the corners if you have larger header connectors to complete the circuit diagram
- You can either do this cutting by adding a negative part in the slicer or just use pliers to do that post printing
- The back is adapted to Adafruit USB C Lipo Charger (4410) and a generic SPDT switch. You may need to make modifications here in case you use a different board/switch