So I bought the ThirdReality Zigbee Temperature and Humidity Sensor for a great Thanksgiving deal on Amazon. I connected it to my SmartThings hub and Alexa as well. I needed a way to mount it inside my X1C. After some research, I remixed adriangarside's screw hole remix. I printed 3 versions and came up with my this v4. I'm pretty happy with the result. Feel free to further modify it to suit your need.

3/29/2024

Redesigned the back plate for the belt to travel without friction. Make the bottom support longer for better stability.