Any of you do plastic moulding?  This is a little unusual but very Vanagon related.  I would like to get a small part made for the gutter of the van.  It would be made of plastic and be glued onto the van.  It would be about three inch long, shaped like the gutter, 1mm thick.
If any of you have an idea what to make it out of, let me know, please.  
Zoltan