Yep, remarkably, there is one of the front end caps on my door card......amazed as so much was missing.
I am sure I can knock some up but regret I am not going to risk damaging mine or the door card by trying to remove it to copy....so it would be an untested part..... but really lnot that difficult.
Again, you need to find someone with a 3D printer to print the models that I can send otherwise I could print and send but min postage from Aus is quite prohibitive. I also note that this is a rubber part so if you find someone to print this then hopefully they will have a type of plastic called TPU which is a highly flexible plastic that performs like rubber. To be fair, these parts would be just as good printed in hard plastic....your choice.
Let me know
Cheers,
Steve