Doorbell Speaker

This box is designed to hold a 4cm x 6cm prototype board with a mounted ESP8266 and DFPlayer mini with SD Card. Additionally the speaker is about 4cm across. The grille is designed to be wrapped in the fabric of your choice and the fabric tensioner will hold the fabric in place. The grille is fastened on using 6 small 5mm x 2.5mm magnets.

The speaker mount isn't correctly sized, I didn't include enough tolerance when designing the part so if you print it you might want to scale that part down or just sand it to fit after printing (what I did).