After about a year, my Sewfine Sun Visor broke, to be specific the little plastic nubbin broke off. A benefit of buying from a reputable company is that they will send a new part no questions asked. Sewfine sent me a replacement part which was an easy fix.
At first I did not think to call Sewfine, so I printed this part, which worked, and honestly did not look that bad.
However I gave quick call to Sewfine and they sent a replacement pin, which is a TMI part. I assume it might break again, so before putting it in I made a 3D print of it to have as a spare.
Well it was an easy fix, I pushed the visor in towards the door, that exposed the plastic nub, which I removed with a pair of pliers. Inserted the new one and called it good.
If you break your plastic nub, let me know and I’ll print a replacement for you.