The velvia does look very similar. That has a 4 section wing and this is a 2 section wing. I wrote to them and sent photos.

I expect I am going ot have to make it myself. Oh well. Another skill to learn.

maybe I will get lucky, they will know the plane and have a part.

Edit: just looked at the Velvia parts close-up. NG. This one has a slant to the cone, extending on the top. Theirs is square.