BMW mirror adjust pin
thingiverse
The mirror adjuster on my E39 stopped moving the mirror in left-right direction, however I could still hear the small motor working. After removing the mirror plate, I found a small plastic component broken. Of course you can't buy this part, only the whole assembly (the one where I marked the pins with red arrows) for 100 USD :). Based on the broken component, I copied the part and printed it. It works perfectly!! Please note that if you need this for up-down motion, you will need to mirror the part before printing.
With this file you will be able to print BMW mirror adjust pin with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on BMW mirror adjust pin.