Anemometer

thingiverse

An M8-bearing anemometer is designed to reduce friction, with the bearing fitting inside the support.stl file. A modified version can be found at http://www.thingiverse.com/thing:338464. The central part goes through and rests on top of the bearing for wind speed detection. Wind cups (remixed from the Coffee Cup Scoop on Thingiverse) fit into the central hub. Created in SketchUp. For printing, individual wind cups are recommended with other components as a group, attached here as the .thing file. Print using medium settings with raft but no support; stl files may need rotation for flat bed positioning if downloaded individually.