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)

infill: 33% infill or similar
layerheight: for fast printing choose the highest layerheight.
print time: about 20 minutes, depending on your printer & settings.