Home built Bi plane aircraft WIP and question

this is a tandem 2 seat sport aircraft loosely based on the corsair powered bya150 hp radial engine
Also made of wood

this is a two seat amphibian powered by 150 hp radial engine.
i just purchased Witold Jaworski’s excellent book on aircraft modelling in blender. I plan to use this to hep with adding detail to these models. i was wondering if anyone could point me to a good step by step tutorial for using edge rendering. i would like to produce some good smooth black and white 3 view outlines for these aircraft.

a two place assymetric design inspired by a German blohm and voss aircraft that flew during ww2. powered by a 150 hp radial engine