Surely he couldn’t mean that he actually printed all the principal parts of a serious weather station setup, such as the wind vane, anemometer, or rain gauge? Except, on closer inspection ...

A mostly 3D printed wind vane is printed with the base attached ... at the base can detect direction. The 3D printed anemometer uses a hall sensor to detect the revolution speed of the device.

Debris and insect meshes help keep the instrument clean. Cup anemometer with separate wind vane - Uses three cups to measure wind speed, while a wind vane measures wind direction. The vane always ...

For example, an anemometer measures wind speed, and a thermometer measures temperature. A wind vane shows which direction the wind is coming from and a rainfall gauge measures precipitation ...