Good to see that bird is able to fly again.
Perhaps I won't try again at once...
Thanks all friends for your nice comments!
I could at last stat the last step, make a wooden prop.
I usually do french palnes wich propelers were painted with tonkylaque, this german plane give me the ocasion to try it. All the wooden prop I saw were done at 1/32 and I wanted to see if it was possible at 1/48...
so let's go:

The propeler is a Reschke

après importation de cet image sur le logiciel de dessin vectoriel silhouette studio ou un autre peu importe, on obtient cela:I importes theis picture and did the drawing i a vectorial drawing software (silhouette studio in this case)

Then i put at the right scale

I buy marquetry wood (0.5mm wood sheet)

Then i used the plotter (cameo silhouette)

have to be carefull taking the prop parts off

all is ready

glue with white glue

then started:

first try was not so good, but i saw it works...

second try was better:

here is the prop logo


Borsos indicate me Lf models did it at 1/48; thank you Andreas!

Then i pass a raw sienna oil paint layer varnish and here is the result

Not that bad!

Xan