Rain Gauge Aquara Holder

Positioned so sensor is active half the time (as opposed to the configuration where the sensor is triggered momentarily each tip.)

You may also like this funnel to increase granularity of measurements: https://www.printables.com/model/744651-rain-gauge-funnel

Build it yourself: https://community.home-assistant.io/t/diy-zigbee-rain-gauge/255379/

CAD: https://cad.onshape.com/documents/dd383220c5c0d2be52234ea5/w/1bc016954060be084ea56e51/e/dc10b631aaf796312c8bf7ea?renderMode=0&uiState=66060410b6905951d8beef5b