I designed a sunvisor clip for my Audi A3 as the clip was broken (see pictures). The printed part works exactly as the original one. You have to reuse the grey case and the small iron part.
First of all, you have to remove the damage clip from your car (a slotted screwdriver did the job). Then, you have to take the grey case which is attatch to the broken clip and take the small iron part.
After printed the new clip, add the iron part on it (as it was on the broken part) and put the printed part back in your car ceiling : it's a clip in design. Then, clip the grey case that you already have and that's it!
It seems that this clip is the same for all car models that I mentionned on the Title.
After checking, the clip should work with the following cars :
Audi A1 2011-
Audi A3 8V / S3 / Sportback / Lim. 2013 -
Audi A4 / Avant 2013 - 2015
Audi A4 Allroad 2010 - 2016
Audi A4 / S4 / Avant 2013 - 2015
Audi A5 / S5 Coupe / Sportback 2012 -
Audi Q3 2012 -
Audi Q5 2013 -
Audi TT / TTS Coupe / Roadster 2011 -
Audi RS3 Sportback 2016 -
Audi RS4 / Avant 2013 - 2016
Audi RS5 Coupe 2010 - 2016
Audi RSQ3 2014 -
I also add the sketchup design in case the stl files doesn't match your needs.
Hope it will be usefull for you, and helps you saving time!
SUNLU ABS - PETG - PLA
Print it as it is in your slicer : hook looking up.
Would be stronger if printed with ABS or PETG but worked for me with PLA.