Windscreen Wiper Wing (NO SUPPORT)

I bought these fancy brand name windscreen wipers.
However they do not make enough preassure on the windscreen allways leaving a pool of water in the middle of the windshield.

This wing is made to put preassure on the wiper arm and is enough to get the job done!

Update:
The model has been updated to have the curve on the opposit side to catch more air, making it work even at slower speeds. It's also thinner and looks better.
Now it uses only 7,85cm3 of model material!

Update 2:
Ive added a 10cm model designed to use no support!

Works -really- well.

This project was made possible by www.protech.se!