this printable device is used for measuring wind speed. usefull to check small fans or similar stuff. you can compare different settings with the scale.
you will need:
2D printer (to print the scale, size: 42mm x 12mm)
3D printer (to print the 2 parts)
doublesided tape (attach the scale to the base)
short thread (connect the windplate to the base, using stopper knots)
