Windshield wiper nut cap

[mrt_1111]

Decided to see if I could print one or two. Here what I have so far..

Wiper Nut Cap for my RV by mrtaylor - Thingiverse

Yes, I know you can buy them, it the engineer in me.

[Skip426]

Here's a picture of a Lippert gear reduction repair kit, the plastic gear is the part that fails; and can't be purchased separately .
Lippert charges $172. for the kit other places on line price is in the $55 range. The gear package fits their Venture 18:1 reduction drive, the plastic gear can be used in their Tuson reduction drive but the metal gear won't fit.
Any idea what producing the plastic gear would cost you ?
If you can produce them in the $25 range , I'd take a couple.
EDIT: I'll see if I can dig up the spec sheet on the gear.

[mrt_1111]

ABS plastic would not hold up under the stress the a gear put through. sorry.

[TQ60]

Take the gear to a place like motion industries or otger powertrain places.

May be able to locate one.

[mrt_1111]

I painted yellows ones and a put them on. I am awaiting for some black abs plastic to be delivered. While I am waiting, I decided to duplicate the rubber piece that cover the space between the windshield wiper arm and the vehicle.

[mrt_1111]

First rubber cap was to small. Made new one that fit. Received black ABS plastic today. So I can print the finish product. Maybe I should paint them with plasti dip. Just looked up abs plastic and uv rays, I will need to cover the plastic with something.