Xiaomi Aqara Sensor (Temperature, Humidity) Mount

thingiverse

I'm a big fan of Xiaomi Aqara Zigbee sensors, they're really great. They come with two circular stickers that you can use to attach them directly to your wall, but if you need to replace the battery, you'll probably end up damaging the paint and having to use a new sticker. Instead, just print out this mount and slide the sensor into it. The sensor already has its own sticker attached, so you can easily stick it to the wall using the second sticker provided.