Compact case for CO2-warning-device (Prilchen)

I've designed a more compact housing for Prilchen's CO2 alarm.
It uses an Adafruit 8-way LED strip instead of the round version.
The housing has mounts for the Arduino (USB-C version) and the SCD30 sensor.
It's also screwable and has an integrated an 8x8mm printswitch for deactivating the audio alarm.

Here´s the project-webpage: https://prilchen.de/kohlendioxid-warngeraet-teil-2/