Next up is detailing the upper wing of the Albatros D.II.
This aircraft was originally equipped with a Tewes and Braun wing radiator.

My initial plan was to install one of Bo Monroe's (Flugzeugwerke) superbly detailed 3D-printed Wing-Radiator with open fins so you could see through it.
Unfortunately, I didn't have one in my stash at the moment, so I had to resort to an Eduard photo-etched part to represent the radiator - just like in the old days.
The Eduard radiators are not badly modeled, but unfortunately the material is very hard'a clean fit to the curved surface of the wing is only reliably possible in the area of the interrupted fins.

To ensure that the actual water tank of the radiator - that is, the "solid" part in front of the fins - could fit cleanly against the upper surface of the wing, I annealed the photo - etched part over a candle flame.
The radiator is curved by rolling a metal pin or similar object over the back.
I used a small round diamond file for this.


The lower section of the etched-part radiator is also annealed to make it easier to follow the curve of the inner surface
