This is a remix of SoftFever's middle dry box AND SamH's remix for AMS that works with round hygrometers that are available on Amazon in the US. Use the top from SamH's remix project.
Updated 10-20 Added indent to back wall for AMS roller fix from 'dietrich'. Also added the original lid for convenience.
Updated 10-18: Included the internal supports for the round cutout that were not attached to the original export (Sorry!).
Updated 10-17: Added ‘vents’ for proper airflow to the sensors.
Light support may be needed for the top of the front circle. Support is NOT needed internally as there is a built-in support structure.
https://www.amazon.com/WNJ-Mini-Thermometer-Hygrometer-Temperature/dp/B097PW5C94
The author remixed this model.