About this 3D model
I ordered these hygrometers from amazon. I think they are a common size. From the web site: External dimension: 1.89 x 1.13 x 0.66" (48 x 28 x 17mm) LCD size: 1.4 x 0.66" (35.7 x 16.8mm) Function: display temperature and humidity Application: temperature/humidity measurement Link: https://a.co/d/fYnS9OW Print with support for the top portion of the display window. No other supports needed.