As many of you probably know there is a square plastic plug in the left rear wheel arch.
Which disintegrates over time and lets gravel and salt into the sill.
I have, with the help of my friend made an STL file, and printed one to see if it works.
The part no is 96 130 325 and is still availible in some places. But i've had bad experience with the OE ones, they start to go bad in 2-3years.
There is a french site who sells 3D printed ones, but it felt unnessary to send them France. So i got my own version. And i have now ordered my own 3d printer
But i was thinking about you UK guys, anyone on here doing some 3D printing and wants the STL file?
I used TPU to print it in due to need for flexibility of the material.