Shields Visors wiper ring

Made a 15Km trip with heavy rain and discover my shield was scratch by the gloves.

Reusing a "just trashed" car wipers ( Silenco flat blade from VALEO )

Next step :
-Build a cap ( to make sure the metal tip can't damage the shield ) => DONE
- Upload various design and size
- A shorter wiper and a bigger support to put on the last phalanx of thumb.

Preparation :
you need to cut the non wipping side of the wipers on 5mm to clip the ring